diff options
Diffstat (limited to 'src/termcap.c')
| -rw-r--r-- | src/termcap.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/termcap.c b/src/termcap.c index 6096f792..79839d5c 100644 --- a/src/termcap.c +++ b/src/termcap.c @@ -397,6 +397,12 @@ vte_termcap_find_l(struct vte_termcap *termcap, const char *tname, ssize_t len, char ttname[len + 1]; ssize_t clen; + g_return_val_if_fail(termcap != NULL, ""); + g_return_val_if_fail(tname != NULL, ""); + g_return_val_if_fail(len > 0, ""); + g_return_val_if_fail(cap != NULL, ""); + g_return_val_if_fail(strlen(cap) > 0, ""); + /* Find the entry by this name. */ memcpy(ttname, tname, len); ttname[len] = '\0'; @@ -484,19 +490,21 @@ static const char * vte_termcap_find(struct vte_termcap *termcap, const char *tname, const char *cap) { + g_return_val_if_fail(termcap != NULL, ""); return vte_termcap_find_l(termcap, tname, strlen(tname), cap); } -TERMCAP_MAYBE_STATIC int +TERMCAP_MAYBE_STATIC gboolean vte_termcap_find_boolean(struct vte_termcap *termcap, const char *tname, const char *cap) { const char *val; + g_return_val_if_fail(termcap != NULL, FALSE); val = vte_termcap_find(termcap, tname, cap); if ((val != NULL) && (val[0] != '\0')) { - return 1; + return TRUE; } - return 0; + return FALSE; } TERMCAP_MAYBE_STATIC long @@ -507,6 +515,7 @@ vte_termcap_find_numeric(struct vte_termcap *termcap, const char *tname, char *p; ssize_t l; long ret; + g_return_val_if_fail(termcap != NULL, 0); val = vte_termcap_find(termcap, tname, cap); if ((val != NULL) && (val[0] != '\0')) { l = strlen(cap); |