/* $Id$ * $URL$ * * simple but quick snprintf() replacement * * Copyright (C) 2004 Michael Reinelt * Copyright (C) 2004 The LCD4Linux Team * * derived from a patch from Martin Hejl which is * Copyright (C) 2003 Martin Hejl (martin@hejl.de) * * This file is part of LCD4Linux. * * LCD4Linux is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * LCD4Linux is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */ /* * exported functions: * * int qprintf(char *str, size_t size, const char *format, ...) * works like snprintf(), but format only knows about %d and %s */ #include "config.h" #include #include #include #include static char *itoa(char *buffer, const size_t size, int value) { char *p; int sign; /* sanity checks */ if (buffer == NULL || size < 2) return (NULL); /* remember sign of value */ sign = 0; if (value < 0) { sign = 1; value = -value; } /* p points to last char */ p = buffer + size - 1; /* set terminating zero */ *p = '\0'; do { *--p = value % 10 + '0'; value = value / 10; } while (value != 0 && p > buffer); if (sign && p > buffer) *--p = '-'; return p; } static char *utoa(char *buffer, const size_t size, unsigned int value) { char *p; /* sanity checks */ if (buffer == NULL || size < 2) return (NULL); /* p points to last char */ p = buffer + size - 1; /* set terminating zero */ *p = '\0'; do { *--p = value % 10 + '0'; value = value / 10; } while (value != 0 && p > buffer); return p; } static char *utox(char *buffer, const size_t size, unsigned int value) { char *p; int digit; /* sanity checks */ if (buffer == NULL || size < 2) return (NULL); /* p points to last char */ p = buffer + size - 1; /* set terminating zero */ *p = '\0'; do { digit = value % 16; value = value / 16; *--p = (digit < 10 ? '0' : 'a' - 10) + digit; } while (value != 0 && p > buffer); return p; } int qprintf(char *str, const size_t size, const char *format, ...) { va_list ap; const char *src; char *dst; unsigned int len; src = format; dst = str; len = 0; va_start(ap, format); /* use size-1 for terminating zero */ while (len < size - 1) { if (*src == '%') { char buf[12], *s; int d; unsigned int u; switch (*++src) { case 's': src++; s = va_arg(ap, char *); while (len < size - 1 && *s != '\0') { len++; *dst++ = *s++; } break; case 'd': src++; d = va_arg(ap, int); s = itoa(buf, sizeof(buf), d); while (len < size && *s != '\0') { len++; *dst++ = *s++; } break; case 'u': src++; u = va_arg(ap, unsigned int); s = utoa(buf, sizeof(buf), u); while (len < size - 1 && *s != '\0') { len++; *dst++ = *s++; } break; case 'x': src++; u = va_arg(ap, unsigned int); s = utox(buf, sizeof(buf), u); while (len < size - 1 && *s != '\0') { len++; *dst++ = *s++; } break; default: len++; *dst++ = '%'; } } else { len++; *dst++ = *src; if (*src++ == '\0') break; } } va_end(ap); /* enforce terminating zero */ if (len >= size - 1 && *(dst - 1) != '\0') { len++; *dst = '\0'; } /* do not count terminating zero */ return len - 1; } 39' href='#n39'>39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 
# Channel table for Ibirité - MG - Brazil
# Source: http://portalbsd.com.br/novo/terrestres_channels.php?channels=3223

# Physical channel 20
[Band MG]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 509142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 28
[Record MG]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 557142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 33
[Globo Minas]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 587142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0

# Physical channel 36
[TV Alterosa]
	DELIVERY_SYSTEM = ISDBT
	BANDWIDTH_HZ = 6000000
	FREQUENCY = 605142857
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	INVERSION = AUTO
	GUARD_INTERVAL = AUTO
	TRANSMISSION_MODE = AUTO
	ISDBT_LAYER_ENABLED = 7
	ISDBT_SOUND_BROADCASTING = 0
	ISDBT_SB_SUBCHANNEL_ID = 0
	ISDBT_SB_SEGMENT_IDX = 0
	ISDBT_SB_SEGMENT_COUNT = 0
	ISDBT_LAYERA_FEC = AUTO
	ISDBT_LAYERA_MODULATION = QAM/AUTO
	ISDBT_LAYERA_SEGMENT_COUNT = 0
	ISDBT_LAYERA_TIME_INTERLEAVING = 0
	ISDBT_LAYERB_FEC = AUTO
	ISDBT_LAYERB_MODULATION = QAM/AUTO
	ISDBT_LAYERB_SEGMENT_COUNT = 0
	ISDBT_LAYERB_TIME_INTERLEAVING = 0
	ISDBT_LAYERC_FEC = AUTO
	ISDBT_LAYERC_MODULATION = QAM/AUTO
	ISDBT_LAYERC_SEGMENT_COUNT = 0
	ISDBT_LAYERC_TIME_INTERLEAVING = 0
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-15 20:19:40 +0000