diff options
Diffstat (limited to 'termbox/output.inl')
| -rw-r--r-- | termbox/output.inl | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/termbox/output.inl b/termbox/output.inl index 277817fa..1ea4d810 100644 --- a/termbox/output.inl +++ b/termbox/output.inl @@ -166,7 +166,7 @@ static char *terminfo_try_path(const char *path, const char *term) { char tmp[4096]; // snprintf guarantee for older compilers assert(sizeof(tmp) > sizeof(path)+sizeof("/x/")+sizeof(term)+1); - sprintf(tmp, "%s/%c/%s", path, term[0], term); + snprintf(tmp, sizeof(tmp), "%s/%c/%s", path, term[0], term); char *data = read_file(tmp); if (data) { return data; @@ -174,7 +174,7 @@ static char *terminfo_try_path(const char *path, const char *term) { // fallback to darwin specific dirs structure // snprintf guarantee above still applies - sprintf(tmp, "%s/%x/%s", path, term[0], term); + snprintf(tmp, sizeof(tmp), "%s/%x/%s", path, term[0], term); return read_file(tmp); } @@ -196,8 +196,8 @@ static char *load_terminfo(void) { if (home) { // snprintf guarantee for older compilers assert(sizeof(tmp) > sizeof(home)+sizeof("/.terminfo")+1); - strncpy(tmp, home, sizeof(tmp)); - strcat(tmp, "/.terminfo"); + strlcpy(tmp, home, sizeof(tmp)); + strlcat(tmp, "/.terminfo", sizeof(tmp)); char *data = terminfo_try_path(tmp, term); if (data) return data; @@ -235,7 +235,7 @@ static const char *terminfo_copy_string(char *data, int str, int table) { const char *src = data + table + off; int len = strlen(src); char *dst = malloc(len+1); - strcpy(dst, src); + strlcpy(dst, src, len); return dst; } |