| … | |
… | |
| 62 | return TRUE; |
62 | return TRUE; |
| 63 | } |
63 | } |
| 64 | #endif |
64 | #endif |
| 65 | #endif |
65 | #endif |
| 66 | |
66 | |
| 67 | char * fptools_id = "$Id: fptools.c,v 1.17 2020/12/12 03:54:59 root Exp $"; |
67 | char * fptools_id = "$Id: fptools.c,v 1.18 2020/12/13 03:08:48 root Exp $"; |
| 68 | |
68 | |
| 69 | /* |
69 | /* |
| 70 | * some versions of free can't handle a NULL pointer properly |
70 | * some versions of free can't handle a NULL pointer properly |
| 71 | * (ANSI says, free ignores a NULL pointer, but some machines |
71 | * (ANSI says, free ignores a NULL pointer, but some machines |
| 72 | * prefer to SIGSEGV on it) |
72 | * prefer to SIGSEGV on it) |
| … | |
… | |
| 440 | * My own fgets function. It handles all kinds of line terminators |
440 | * My own fgets function. It handles all kinds of line terminators |
| 441 | * properly: LF (Unix), CRLF (DOS) and CR (Mac). |
441 | * properly: LF (Unix), CRLF (DOS) and CR (Mac). |
| 442 | */ |
442 | */ |
| 443 | /* (schmorp) the buffer is always written to, and no LF is stored at the end */ |
443 | /* (schmorp) the buffer is always written to, and no LF is stored at the end */ |
| 444 | /* also, if the buffer is too short, the remaining line is skipped */ |
444 | /* also, if the buffer is too short, the remaining line is skipped */ |
| 445 | char * TOOLEXPORT |
445 | ecb_hot char * TOOLEXPORT |
| 446 | FP_fgets (char *buf, int n, FILE *stream) |
446 | FP_fgets (char *buf, int n, FILE *stream) |
| 447 | { |
447 | { |
| 448 | char *ptr = buf; |
448 | char *ptr = buf; |
| 449 | char *end = buf + n - 1; |
449 | char *end = buf + n - 1; |
| 450 | |
450 | |
