xmms-sid: src/xs_support.c annotate

annotate src/xs_support.c @ 748:d9d769b5dbe2

Remove oversampling support.

author	Matti Hamalainen <ccr@tnsp.org>
date	Mon, 05 Nov 2012 17:51:08 +0200
parents	82be5d6b70ab
children	55eea3fa8868

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>
723 9321ffa2ea7e Update copyright years. Matti Hamalainen <ccr@tnsp.org> parents: 714 diff changeset	7 (C) Copyright 1999-2009 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
657 acaba070cf49 Lots of cosmetic code cleanups; synced the de-gettextification from Audacious-SID, I suppose it makes some sense ... Matti Hamalainen <ccr@tnsp.org> parents: 634 diff changeset	27 guint16 xs_fread_be16(xs_file_t *f)
516 c192468eb8ce Audacious VFS support functions finished. Matti Hamalainen <ccr@tnsp.org> parents: 506 diff changeset	28 {
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	29 return (((guint16) xs_fgetc(f)) << 8) \| ((guint16) xs_fgetc(f));
516 c192468eb8ce Audacious VFS support functions finished. Matti Hamalainen <ccr@tnsp.org> parents: 506 diff changeset	30 }
c192468eb8ce Audacious VFS support functions finished. Matti Hamalainen <ccr@tnsp.org> parents: 506 diff changeset	31
c192468eb8ce Audacious VFS support functions finished. Matti Hamalainen <ccr@tnsp.org> parents: 506 diff changeset	32
657 acaba070cf49 Lots of cosmetic code cleanups; synced the de-gettextification from Audacious-SID, I suppose it makes some sense ... Matti Hamalainen <ccr@tnsp.org> parents: 634 diff changeset	33 guint32 xs_fread_be32(xs_file_t *f)
516 c192468eb8ce Audacious VFS support functions finished. Matti Hamalainen <ccr@tnsp.org> parents: 506 diff changeset	34 {
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	35 return (((guint32) xs_fgetc(f)) << 24) \|
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	36 (((guint32) xs_fgetc(f)) << 16) \|
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	37 (((guint32) xs_fgetc(f)) << 8) \|
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	38 ((guint32) xs_fgetc(f));
516 c192468eb8ce Audacious VFS support functions finished. Matti Hamalainen <ccr@tnsp.org> parents: 506 diff changeset	39 }
c192468eb8ce Audacious VFS support functions finished. Matti Hamalainen <ccr@tnsp.org> parents: 506 diff changeset	40
c192468eb8ce Audacious VFS support functions finished. Matti Hamalainen <ccr@tnsp.org> parents: 506 diff changeset	41
527 fe8b41abd923 Now everything necessary should be using the VFS functions. Matti Hamalainen <ccr@tnsp.org> parents: 516 diff changeset	42 /* Load a file to a buffer, return 0 on success, negative value on error
fe8b41abd923 Now everything necessary should be using the VFS functions. Matti Hamalainen <ccr@tnsp.org> parents: 516 diff changeset	43 */
657 acaba070cf49 Lots of cosmetic code cleanups; synced the de-gettextification from Audacious-SID, I suppose it makes some sense ... Matti Hamalainen <ccr@tnsp.org> parents: 634 diff changeset	44 gint xs_fload_buffer(const gchar filename, guint8 buf, size_t bufSize)
527 fe8b41abd923 Now everything necessary should be using the VFS functions. Matti Hamalainen <ccr@tnsp.org> parents: 516 diff changeset	45 {
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	46 xs_file_t *f;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	47 glong seekPos;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	48
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	49 /* Open file, get file size */
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	50 if ((f = xs_fopen(filename, "rb")) == NULL)
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	51 return -1;
527 fe8b41abd923 Now everything necessary should be using the VFS functions. Matti Hamalainen <ccr@tnsp.org> parents: 516 diff changeset	52
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	53 xs_fseek(f, 0, SEEK_END);
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	54 seekPos = xs_ftell(f);
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	55
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	56 if (seekPos > 0) {
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	57 size_t readSize = seekPos;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	58 if (readSize >= bufSize \|\| buf == NULL) {
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	59 /* Only re-allocate if the required size > current */
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	60 if (*buf != NULL) {
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	61 g_free(*buf);
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	62 *buf = NULL;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	63 }
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	64
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	65 *bufSize = seekPos;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	66
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	67 buf = (guint8 ) g_malloc(bufSize sizeof(guint8));
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	68 if (*buf == NULL) {
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	69 xs_fclose(f);
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	70 return -2;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	71 }
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	72 }
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	73
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	74 /* Read data */
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	75 xs_fseek(f, 0, SEEK_SET);
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	76 readSize = xs_fread(buf, sizeof(guint8), bufSize, f);
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	77 xs_fclose(f);
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	78
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	79 if (readSize != *bufSize)
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	80 return -3;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	81 else
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	82 return 0;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	83 } else {
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	84 xs_fclose(f);
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	85 return -4;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	86 }
527 fe8b41abd923 Now everything necessary should be using the VFS functions. Matti Hamalainen <ccr@tnsp.org> parents: 516 diff changeset	87 }
fe8b41abd923 Now everything necessary should be using the VFS functions. Matti Hamalainen <ccr@tnsp.org> parents: 516 diff changeset	88
fe8b41abd923 Now everything necessary should be using the VFS functions. Matti Hamalainen <ccr@tnsp.org> parents: 516 diff changeset	89
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	90 /* Copy a given string over in *result.
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	91 */
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	92 gint xs_pstrcpy(gchar *result, const gchar str)
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	93 {
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	94 /* Check the string pointers */
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	95 if (!result \|\| !str)
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	96 return -1;
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	97
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	98 /* Allocate memory for destination */
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	99 if (*result)
180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	100 g_free(*result);
180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	101 result = (gchar ) g_malloc(strlen(str) + 1);
180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	102 if (!*result)
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	103 return -2;
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	104
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	105 /* Copy to the destination */
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	106 strcpy(*result, str);
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	107
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	108 return 0;
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	109 }
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	110
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	111
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	112 /* Concatenates a given string into string pointed by *result.
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	113 */
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	114 gint xs_pstrcat(gchar *result, const gchar str)
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	115 {
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	116 /* Check the string pointers */
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	117 if (!result \|\| !str)
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	118 return -1;
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	119
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	120 if (*result != NULL) {
180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	121 result = (gchar ) g_realloc(result, strlen(result) + strlen(str) + 1);
180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	122 if (*result == NULL)
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	123 return -1;
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	124 strcat(*result, str);
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	125 } else {
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	126 result = (gchar ) g_malloc(strlen(str) + 1);
180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	127 if (*result == NULL)
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	128 return -1;
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	129 strcpy(*result, str);
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	130 }
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	131
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	132 return 0;
4 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
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	135
239 7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	136 /* 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	137 * 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	138 */
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	139 void xs_pnstrcat(gchar dest, size_t iSize, const gchar str)
239 7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	140 {
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	141 size_t i, n;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	142 const gchar *s;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	143 gchar *d;
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	144
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	145 d = dest;
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	146 i = 0;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	147 while (*d && (i < iSize)) {
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	148 i++;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	149 d++;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	150 }
239 7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	151
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	152 s = str;
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	153 while (s && (s != '\n') && (i < iSize)) {
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	154 d = s;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	155 d++;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	156 s++;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	157 i++;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	158 }
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	159
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	160 *d = 0;
239 7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	161
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	162 if (i >= iSize) {
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	163 i--;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	164 d--;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	165 n = 3;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	166 while ((i > 0) && (n > 0)) {
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	167 *d = '.';
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	168 d--;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	169 i--;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	170 n--;
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	171 }
b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 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 }
7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	174
7833df935239 Added xs_pnstrcat() to ease forming of limited size strings. Matti Hamalainen <ccr@tnsp.org> parents: 230 diff changeset	175
206 8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	176 /* Locate character in string
8b896d461fdb Trivial fixes and added strncpy replacement. Matti Hamalainen <ccr@tnsp.org> parents: 202 diff changeset	177 */
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	178 gchar xs_strrchr(gchar str, const gchar ch)
56 6a3ce7260ae1 Changed some standard functions to glib ones Matti Hamalainen <ccr@tnsp.org> parents: 49 diff changeset	179 {
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	180 gchar *lastPos = NULL;
56 6a3ce7260ae1 Changed some standard functions to glib ones Matti Hamalainen <ccr@tnsp.org> parents: 49 diff changeset	181
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	182 while (*str) {
180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	183 if (*str == ch)
180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	184 lastPos = str;
180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	185 str++;
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	186 }
56 6a3ce7260ae1 Changed some standard functions to glib ones Matti Hamalainen <ccr@tnsp.org> parents: 49 diff changeset	187
660 b0743dc9165d Change tabs to 4 spaces, everywhere. Matti Hamalainen <ccr@tnsp.org> parents: 657 diff changeset	188 return lastPos;
56 6a3ce7260ae1 Changed some standard functions to glib ones Matti Hamalainen <ccr@tnsp.org> parents: 49 diff changeset	189 }
6a3ce7260ae1 Changed some standard functions to glib ones Matti Hamalainen <ccr@tnsp.org> parents: 49 diff changeset	190
6a3ce7260ae1 Changed some standard functions to glib ones Matti Hamalainen <ccr@tnsp.org> parents: 49 diff changeset	191
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	192 void xs_findnext(const gchar str, size_t pos)
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	193 {
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	194 while (str[pos] && isspace(str[pos]))
180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	195 (*pos)++;
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	196 }
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	197
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	198
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	199 void xs_findeol(const gchar str, size_t pos)
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	200 {
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	201 while (str[pos] && (str[pos] != '\n') && (str[*pos] != '\r'))
180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	202 (*pos)++;
4 4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	203 }
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	204
4bb09e405eab Added new files for 0.8 Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	205
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	206 void xs_findnum(const gchar str, size_t pos)
109 578b71b62eeb Fileinfo now basically working, STIL COMMENT-fields are not yet parsed or shown. Matti Hamalainen <ccr@tnsp.org> parents: 87 diff changeset	207 {
663 180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	208 while (str[pos] && isdigit(str[pos]))
180d7a0250d8 More cosmetic variable name changes. Matti Hamalainen <ccr@tnsp.org> parents: 660 diff changeset	209 (*pos)++;
109 578b71b62eeb Fileinfo now basically working, STIL COMMENT-fields are not yet parsed or shown. Matti Hamalainen <ccr@tnsp.org> parents: 87 diff changeset	210 }

Mercurial > hg > xmms-sid

annotate src/xs_support.c @ 748:d9d769b5dbe2