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comparison th_string.c @ 387:56ec224421a6

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author Matti Hamalainen <ccr@tnsp.org>
date Thu, 03 Mar 2016 13:17:40 +0200
parents 2974ce76da8a
children 3f878ae15050
comparison
equal deleted inserted replaced
386:2974ce76da8a 387:56ec224421a6
237 buf[f_len++] = '0'; 237 buf[f_len++] = '0';
238 buf[f_len] = 0; 238 buf[f_len] = 0;
239 } 239 }
240 } 240 }
241 241
242 // Get alternative format string, if needed and available
242 f_altstr = vret != 0 && (f_flags & TH_PF_ALT) && f_alt != NULL ? f_alt(buf, vret, f_flags) : NULL; 243 f_altstr = vret != 0 && (f_flags & TH_PF_ALT) && f_alt != NULL ? f_alt(buf, vret, f_flags) : NULL;
243 244
244 // Are we using a sign prefix? 245 // Are we using a sign prefix?
245 f_sign = f_unsig ? 0 : ((f_flags & TH_PF_SIGN) ? 246 f_sign = f_unsig ? 0 : ((f_flags & TH_PF_SIGN) ?
246 (f_neg ? '-' : '+') : 247 (f_neg ? '-' : '+') :
258 #ifdef TH_PRINTF_DEBUG 259 #ifdef TH_PRINTF_DEBUG
259 printf("W2: vret=%3d, f_flags=[%s], f_width=%3d, f_prec=%3d, f_sign='%c', nwidth=%d\n", 260 printf("W2: vret=%3d, f_flags=[%s], f_width=%3d, f_prec=%3d, f_sign='%c', nwidth=%d\n",
260 vret, get_flags(f_flags), f_width, f_prec, f_unsig, f_neg, f_sign, nwidth); 261 vret, get_flags(f_flags), f_width, f_prec, f_unsig, f_neg, f_sign, nwidth);
261 #endif 262 #endif
262 263
263 // Prefix padding? 264 // Prefix padding
264 if ((ret = th_printf_pad_pre(ctx, vputch, nwidth, f_flags)) == EOF) 265 if ((ret = th_printf_pad_pre(ctx, vputch, nwidth, f_flags)) == EOF)
265 return ret; 266 return ret;
266 267
267 // Do we want a sign prefix? Not for unsigned values 268 // Sign prefix
268 if (f_sign && (ret = vputch(ctx, f_sign)) == EOF) 269 if (f_sign && (ret = vputch(ctx, f_sign)) == EOF)
269 return ret; 270 return ret;
270 271
272 // Alternative format string
271 if (f_altstr && (ret = th_vprintf_put_pstr(ctx, vputch, f_altstr)) == EOF) 273 if (f_altstr && (ret = th_vprintf_put_pstr(ctx, vputch, f_altstr)) == EOF)
272 return ret; 274 return ret;
273 275
276 // Zero padding
274 if (f_prec > 0 && (ret = th_vprintf_put_repch(ctx, vputch, f_prec, '0')) == EOF) 277 if (f_prec > 0 && (ret = th_vprintf_put_repch(ctx, vputch, f_prec, '0')) == EOF)
275 return ret; 278 return ret;
276 279
277 // Output the value 280 // Output the value
278 while (f_len-- > 0) 281 while (f_len-- > 0)