diff options
Diffstat (limited to 'gcc/protoize.c')
| -rw-r--r-- | gcc/protoize.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/gcc/protoize.c b/gcc/protoize.c index 3a8177f125e..4324ae506d0 100644 --- a/gcc/protoize.c +++ b/gcc/protoize.c @@ -1,5 +1,5 @@ /* Protoize program - Original version by Ron Guilmette (rfg@segfault.us.com). - Copyright (C) 1989, 92-96, 1997 Free Software Foundation, Inc. + Copyright (C) 1989, 92-97, 1998 Free Software Foundation, Inc. This file is part of GNU CC. @@ -85,6 +85,10 @@ Boston, MA 02111-1307, USA. */ #include <stdlib.h> #endif +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif + #ifdef HAVE_STRING_H #include <string.h> #else @@ -786,7 +790,7 @@ substr (s1, s2) const char *p2; int c; - for (p1 = s1, p2 = s2; c = *p2; p1++, p2++) + for (p1 = s1, p2 = s2; (c = *p2); p1++, p2++) if (*p1 != c) goto outer; return s1; @@ -1336,12 +1340,12 @@ abspath (cwd, rel_filename) if (rel_filename[0] != '/') { src_p = cwd2; - while (*endp++ = *src_p++) + while ((*endp++ = *src_p++)) continue; *(endp-1) = '/'; /* overwrite null */ } src_p = rel_filename; - while (*endp++ = *src_p++) + while ((*endp++ = *src_p++)) continue; } @@ -1493,7 +1497,7 @@ shortpath (cwd, filename) if (rel_buffer + filename_len <= rel_buf_p) return filename; } - while (*rel_buf_p++ = *path_p++); + while ((*rel_buf_p++ = *path_p++)); --rel_buf_p; if (*(rel_buf_p-1) == '/') |