xmms-sid: src/xs_support.c annotate

annotate src/xs_support.c @ 506:d87ac4d5dc52

guint -> size_t

author	Matti Hamalainen <ccr@tnsp.org>
date	Sun, 28 Jan 2007 13:40:05 +0000
parents	00a32ab5887d
children	c192468eb8ce

rev	line source
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1 /*
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	2 XMMS-SID - SIDPlay input plugin for X MultiMedia System (XMMS)
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	3
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	4 Miscellaneous support functions
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	5
324 dd201740a720 Changed copyright text. Matti Hamalainen <ccr@tnsp.org> parents: 288 diff changeset	6 Programmed and designed by Matti 'ccr' Hamalainen <ccr@tnsp.org>
422 d2e6682d3ef8 Copyright year update Matti Hamalainen <ccr@tnsp.org> parents: 412 diff changeset	7 (C) Copyright 1999-2007 Tecnic Software productions (TNSP)
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	8
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	9 This program is free software; you can redistribute it and/or modify
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	10 it under the terms of the GNU General Public License as published by
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	11 the Free Software Foundation; either version 2 of the License, or
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	12 (at your option) any later version.
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	13
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	14 This program is distributed in the hope that it will be useful,
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	15 but WITHOUT ANY WARRANTY; without even the implied warranty of
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	17 GNU General Public License for more details.
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	18
412 7f694e5a1493 Updated GNU GPL (new FSF address) and some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 398 diff changeset	19 You should have received a copy of the GNU General Public License along
7f694e5a1493 Updated GNU GPL (new FSF address) and some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 398 diff changeset	20 with this program; if not, write to the Free Software Foundation, Inc.,
7f694e5a1493 Updated GNU GPL (new FSF address) and some cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 398 diff changeset	21 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	22 */
49 3518ca5c8b0f Support for compile-time big/little-endian optimizations in audio output Matti Hamalainen <ccr@tnsp.org> parents: 40 diff changeset	23 #include "xs_support.h"
224 df4cb5115322 Removed duplicate function, more portability cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 218 diff changeset	24 #include <ctype.h>
202 fe684a2ccdc7 Reworking code. Matti Hamalainen <ccr@tnsp.org> parents: 109 diff changeset	25
226 858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	26
452 aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	27 /* File handling
226 858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	28 */
466 00a32ab5887d Moved some things from xmms-sid.h to xs_support.h; File handling functions Matti Hamalainen <ccr@tnsp.org> parents: 452 diff changeset	29 t_xs_file xs_fopen(const gchar path, const gchar *mode)
452 aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	30 {
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	31 return fopen(path, mode);
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	32 }
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	33
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	34
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	35 gint xs_fclose(t_xs_file *f)
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	36 {
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	37 return fclose(f);
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	38 }
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	39
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	40
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	41 gint xs_fgetc(t_xs_file *f)
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	42 {
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	43 return fgetc(f);
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	44 }
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	45
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	46
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	47 guint16 xs_fread_be16(t_xs_file *f)
226 858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	48 {
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	49 return (((guint16) fgetc(f)) << 8) \| ((guint16) fgetc(f));
226 858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	50 }
858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	51
858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	52
452 aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	53 guint32 xs_fread_be32(t_xs_file *f)
226 858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	54 {
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	55 return (((guint32) fgetc(f)) << 24) \|
452 aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	56 (((guint32) fgetc(f)) << 16) \|
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	57 (((guint32) fgetc(f)) << 8) \|
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	58 ((guint32) fgetc(f));
226 858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	59 }
858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	60
858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	61
452 aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	62 size_t xs_fread(void p, size_t s, size_t n, t_xs_file f)
226 858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	63 {
452 aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	64 return fread(p, s, n, f);
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	65 }
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	66
aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	67
466 00a32ab5887d Moved some things from xmms-sid.h to xs_support.h; File handling functions Matti Hamalainen <ccr@tnsp.org> parents: 452 diff changeset	68 gint xs_feof(t_xs_file *f)
452 aec9f4beb401 New file reading functions. Matti Hamalainen <ccr@tnsp.org> parents: 428 diff changeset	69 {
466 00a32ab5887d Moved some things from xmms-sid.h to xs_support.h; File handling functions Matti Hamalainen <ccr@tnsp.org> parents: 452 diff changeset	70 return feof(f);
00a32ab5887d Moved some things from xmms-sid.h to xs_support.h; File handling functions Matti Hamalainen <ccr@tnsp.org> parents: 452 diff changeset	71 }
00a32ab5887d Moved some things from xmms-sid.h to xs_support.h; File handling functions Matti Hamalainen <ccr@tnsp.org> parents: 452 diff changeset	72
00a32ab5887d Moved some things from xmms-sid.h to xs_support.h; File handling functions Matti Hamalainen <ccr@tnsp.org> parents: 452 diff changeset	73
00a32ab5887d Moved some things from xmms-sid.h to xs_support.h; File handling functions Matti Hamalainen <ccr@tnsp.org> parents: 452 diff changeset	74 gint xs_ferror(t_xs_file *f)
00a32ab5887d Moved some things from xmms-sid.h to xs_support.h; File handling functions Matti Hamalainen <ccr@tnsp.org> parents: 452 diff changeset	75 {
00a32ab5887d Moved some things from xmms-sid.h to xs_support.h; File handling functions Matti Hamalainen <ccr@tnsp.org> parents: 452 diff changeset	76 return ferror(f);
226 858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	77 }
858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	78
858c09f59011 Moved some functions from xs_length.c here. Matti Hamalainen <ccr@tnsp.org> parents: 224 diff changeset	79
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	80 /* Copy a string
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	81 */
398 933b9ea5923e Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	82 gchar xs_strncpy(gchar pDest, gchar *pSource, size_t n)
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	83 {
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	84 gchar s, d;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	85 size_t i;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	86
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	87 /* Check the string pointers */
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	88 if (!pSource \|\| !pDest)
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	89 return pDest;
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	90
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	91 /* Copy to the destination */
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	92 i = n;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	93 s = pSource;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	94 d = pDest;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	95 while (*s && (i > 0)) {
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	96 (d++) = (s++);
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	97 i--;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	98 }
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	99
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	100 /* Fill rest of space with zeros */
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	101 while (i > 0) {
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	102 *(d++) = 0;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	103 i--;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	104 }
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	105
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	106 /* Ensure that last is always zero */
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	107 pDest[n - 1] = 0;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	108
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	109 return pDest;
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	110 }
8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	111
8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	112
8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	113 /* Copy a given string over in *ppResult.
8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	114 */
398 933b9ea5923e Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	115 gint xs_pstrcpy(gchar *ppResult, const gchar pStr)
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	116 {
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	117 /* Check the string pointers */
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	118 if (!ppResult \|\| !pStr)
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	119 return -1;
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	120
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	121 /* Allocate memory for destination */
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	122 if (*ppResult)
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	123 g_free(*ppResult);
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	124 ppResult = (gchar ) g_malloc(strlen(pStr) + 1);
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	125 if (!*ppResult)
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	126 return -2;
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	127
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	128 /* Copy to the destination */
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	129 strcpy(*ppResult, pStr);
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	130
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	131 return 0;
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	132 }
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	133
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	134
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	135 /* Concatenates a given string into string pointed by *ppResult.
8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	136 */
398 933b9ea5923e Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	137 gint xs_pstrcat(gchar *ppResult, const gchar pStr)
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	138 {
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	139 /* Check the string pointers */
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	140 if (!ppResult \|\| !pStr)
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	141 return -1;
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	142
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	143 if (*ppResult != NULL) {
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	144 ppResult = (gchar ) g_realloc(ppResult, strlen(ppResult) + strlen(pStr) + 1);
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	145 if (*ppResult == NULL)
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	146 return -1;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	147 strcat(*ppResult, pStr);
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	148 } else {
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	149 ppResult = (gchar ) g_malloc(strlen(pStr) + 1);
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	150 if (*ppResult == NULL)
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	151 return -1;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	152 strcpy(*ppResult, pStr);
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	153 }
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	154
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	155 return 0;
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	156 }
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	157
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	158
239 7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	159 /* Concatenate a given string up to given dest size or \n.
7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	160 * If size max is reached, change the end to "..."
7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	161 */
398 933b9ea5923e Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	162 void xs_pnstrcat(gchar pDest, size_t iSize, gchar pStr)
239 7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	163 {
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	164 size_t i, n;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	165 gchar s, d;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	166
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	167 d = pDest;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	168 i = 0;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	169 while (*d && (i < iSize)) {
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	170 i++;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	171 d++;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	172 }
239 7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	173
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	174 s = pStr;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	175 while (s && (s != '\n') && (i < iSize)) {
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	176 d = s;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	177 d++;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	178 s++;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	179 i++;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	180 }
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	181
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	182 *d = 0;
239 7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	183
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	184 if (i >= iSize) {
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	185 i--;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	186 d--;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	187 n = 3;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	188 while ((i > 0) && (n > 0)) {
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	189 *d = '.';
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	190 d--;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	191 i--;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	192 n--;
239 7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	193 }
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	194 }
239 7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	195 }
7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	196
7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	197
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	198 /* Locate character in string
8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	199 */
398 933b9ea5923e Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	200 gchar xs_strrchr(gchar pcStr, gchar ch)
56 6a3ce7260ae1 Changed some standard functions to glib ones Matti Hamalainen <ccr@tnsp.org> parents: 49 diff changeset	201 {
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	202 gchar *lastPos = NULL;
56 6a3ce7260ae1 Changed some standard functions to glib ones Matti Hamalainen <ccr@tnsp.org> parents: 49 diff changeset	203
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	204 while (*pcStr) {
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	205 if (*pcStr == ch)
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	206 lastPos = pcStr;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	207 pcStr++;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	208 }
56 6a3ce7260ae1 Changed some standard functions to glib ones Matti Hamalainen <ccr@tnsp.org> parents: 49 diff changeset	209
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	210 return lastPos;
56 6a3ce7260ae1 Changed some standard functions to glib ones Matti Hamalainen <ccr@tnsp.org> parents: 49 diff changeset	211 }
6a3ce7260ae1 Changed some standard functions to glib ones Matti Hamalainen <ccr@tnsp.org> parents: 49 diff changeset	212
6a3ce7260ae1 Changed some standard functions to glib ones Matti Hamalainen <ccr@tnsp.org> parents: 49 diff changeset	213
506 d87ac4d5dc52 guint -> size_t Matti Hamalainen <ccr@tnsp.org> parents: 466 diff changeset	214 void xs_findnext(gchar pcStr, size_t piPos)
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	215 {
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	216 while (pcStr[piPos] && isspace(pcStr[piPos]))
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	217 (*piPos)++;
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	218 }
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	219
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	220
506 d87ac4d5dc52 guint -> size_t Matti Hamalainen <ccr@tnsp.org> parents: 466 diff changeset	221 void xs_findeol(gchar pcStr, size_t piPos)
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	222 {
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	223 while (pcStr[piPos] && (pcStr[piPos] != '\n') && (pcStr[*piPos] != '\r'))
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	224 (*piPos)++;
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	225 }
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	226
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	227
506 d87ac4d5dc52 guint -> size_t Matti Hamalainen <ccr@tnsp.org> parents: 466 diff changeset	228 void xs_findnum(gchar pcStr, size_t piPos)
109 578b71b62eeb Fileinfo now basically working, STIL COMMENT-fields are not yet parsed or shown. Matti Hamalainen <ccr@tnsp.org> parents: 87 diff changeset	229 {
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	230 while (pcStr[piPos] && isdigit(pcStr[piPos]))
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	231 (*piPos)++;
109 578b71b62eeb Fileinfo now basically working, STIL COMMENT-fields are not yet parsed or shown. Matti Hamalainen <ccr@tnsp.org> parents: 87 diff changeset	232 }
214 575686094eb1 Portability fixes Matti Hamalainen <ccr@tnsp.org> parents: 206 diff changeset	233
575686094eb1 Portability fixes Matti Hamalainen <ccr@tnsp.org> parents: 206 diff changeset	234
575686094eb1 Portability fixes Matti Hamalainen <ccr@tnsp.org> parents: 206 diff changeset	235 #ifndef HAVE_MEMSET
575686094eb1 Portability fixes Matti Hamalainen <ccr@tnsp.org> parents: 206 diff changeset	236 void xs_memset(void p, int c, size_t n)
575686094eb1 Portability fixes Matti Hamalainen <ccr@tnsp.org> parents: 206 diff changeset	237 {
428 33c3bb80d2a5 Urgh, xs_memset() was buggy :P Matti Hamalainen <ccr@tnsp.org> parents: 422 diff changeset	238 guint8 *dp;
214 575686094eb1 Portability fixes Matti Hamalainen <ccr@tnsp.org> parents: 206 diff changeset	239
428 33c3bb80d2a5 Urgh, xs_memset() was buggy :P Matti Hamalainen <ccr@tnsp.org> parents: 422 diff changeset	240 dp = (guint8 *) p;
33c3bb80d2a5 Urgh, xs_memset() was buggy :P Matti Hamalainen <ccr@tnsp.org> parents: 422 diff changeset	241 while (n--)
33c3bb80d2a5 Urgh, xs_memset() was buggy :P Matti Hamalainen <ccr@tnsp.org> parents: 422 diff changeset	242 *dp = c;
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	243
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	244 return p;
214 575686094eb1 Portability fixes Matti Hamalainen <ccr@tnsp.org> parents: 206 diff changeset	245 }
575686094eb1 Portability fixes Matti Hamalainen <ccr@tnsp.org> parents: 206 diff changeset	246 #endif

Mercurial > hg > xmms-sid

annotate src/xs_support.c @ 506:d87ac4d5dc52