diff options
Diffstat (limited to 'src/mktable.c')
| -rw-r--r-- | src/mktable.c | 42 |
1 files changed, 32 insertions, 10 deletions
diff --git a/src/mktable.c b/src/mktable.c index 285216e..a9cac2c 100644 --- a/src/mktable.c +++ b/src/mktable.c @@ -2,7 +2,7 @@ mktable.c **********************************************************************/ /*- - * Copyright (c) 2002-2007 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> + * Copyright (c) 2002-2016 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,10 @@ #include <stdio.h> #include <locale.h> +#ifndef __USE_ISOC99 #define __USE_ISOC99 +#endif + #include <ctype.h> #include "regenc.h" @@ -1108,11 +1111,13 @@ static int exec(FILE* fp, ENC_INFO* einfo) #define NCOL 8 int c, val, enc; + int r; enc = einfo->num; - fprintf(fp, "static const unsigned short Enc%s_CtypeTable[256] = {\n", - einfo->name); + r = fprintf(fp, "static const unsigned short Enc%s_CtypeTable[256] = {\n", + einfo->name); + if (r < 0) return -1; for (c = 0; c < 256; c++) { val = 0; @@ -1131,20 +1136,33 @@ static int exec(FILE* fp, ENC_INFO* einfo) if (IsWord (enc, c)) val |= BIT_CTYPE_WORD; if (IsAscii (enc, c)) val |= BIT_CTYPE_ASCII; - if (c % NCOL == 0) fputs(" ", fp); - fprintf(fp, "0x%04x", val); - if (c != 255) fputs(",", fp); + if (c % NCOL == 0) { + r = fputs(" ", fp); + if (r < 0) return -1; + } + r = fprintf(fp, "0x%04x", val); + if (r < 0) return -1; + + if (c != 255) { + r = fputs(",", fp); + if (r < 0) return -1; + } if (c != 0 && c % NCOL == (NCOL-1)) - fputs("\n", fp); + r = fputs("\n", fp); else - fputs(" ", fp); + r = fputs(" ", fp); + + if (r < 0) return -1; } - fprintf(fp, "};\n"); + r = fprintf(fp, "};\n"); + if (r < 0) return -1; + return 0; } extern int main(int argc ARG_UNUSED, char* argv[] ARG_UNUSED) { + int r; int i; FILE* fp = stdout; @@ -1155,7 +1173,11 @@ extern int main(int argc ARG_UNUSED, char* argv[] ARG_UNUSED) /* setlocale(LC_ALL, "fr_FR.iso88591"); */ for (i = 0; i < (int )(sizeof(Info)/sizeof(ENC_INFO)); i++) { - exec(fp, &Info[i]); + r = exec(fp, &Info[i]); + if (r < 0) { + fprintf(stderr, "FAIL exec(): %d\n", r); + return -1; + } } return 0; |