diff options
| -rw-r--r-- | cppsetup.c | 2 | ||||
| -rw-r--r-- | include.c | 4 | ||||
| -rw-r--r-- | main.c | 2 | ||||
| -rw-r--r-- | pr.c | 4 |
4 files changed, 6 insertions, 6 deletions
@@ -45,7 +45,7 @@ my_if_errors (IfParser *ip, const char *cp, const char *expecting) int prefixlen; int i; - sprintf (prefix, "\"%s\":%d", filename, lineno); + snprintf (prefix, sizeof(prefix), "\"%s\":%d", filename, lineno); prefixlen = strlen(prefix); fprintf (stderr, "%s: %s", prefix, pd->line); i = cp - pd->line; @@ -50,7 +50,7 @@ issymbolic(const char *dir, const char *component) struct stat st; char buf[ BUFSIZ ], **pp; - sprintf(buf, "%s%s%s", dir, *dir ? "/" : "", component); + snprintf(buf, sizeof(buf), "%s%s%s", dir, *dir ? "/" : "", component); for (pp=notdotdot; *pp; pp++) if (strcmp(*pp, buf) == 0) return (TRUE); @@ -292,7 +292,7 @@ inc_path(const char *file, const char *include, int type) pp = includedirsnext; for (; *pp; pp++) { - sprintf(path, "%s/%s", *pp, include); + snprintf(path, sizeof(path), "%s/%s", *pp, include); remove_dotdot(path); if (stat(path, &st) == 0 && !S_ISDIR(st.st_mode)) { includedirsnext = pp + 1; @@ -743,7 +743,7 @@ redirect(const char *line, const char *makefile) stat(makefile, &st); if ((fdin = fopen(makefile, "r")) == NULL) fatalerr("cannot open \"%s\"\n", makefile); - sprintf(backup, "%s.bak", makefile); + snprintf(backup, sizeof(backup), "%s.bak", makefile); unlink(backup); #if defined(WIN32) || defined(__CYGWIN__) fclose(fdin); @@ -75,8 +75,8 @@ pr(struct inclist *ip, const char *file, const char *base) len = strlen(ip->i_file)+1; if (current_len + len > width || file != lastfile) { lastfile = file; - sprintf(buf, "\n%s%s%s: %s", objprefix, base, objsuffix, - ip->i_file); + snprintf(buf, sizeof(buf), "\n%s%s%s: %s", + objprefix, base, objsuffix, ip->i_file); len = current_len = strlen(buf); } else { |