diff options
Diffstat (limited to 'include/stringop.h')
| -rw-r--r-- | include/stringop.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/stringop.h b/include/stringop.h index 7c29a745..e7f58011 100644 --- a/include/stringop.h +++ b/include/stringop.h @@ -1,5 +1,6 @@ #ifndef _SWAY_STRINGOP_H #define _SWAY_STRINGOP_H +#include <stdlib.h> #include "list.h" #if !HAVE_DECL_SETENV @@ -14,6 +15,10 @@ char *strip_whitespace(char *str); char *strip_comments(char *str); void strip_quotes(char *str); +// strcat that does nothing if dest or src is NULL +char *lenient_strcat(char *dest, const char *src); +char *lenient_strncat(char *dest, const char *src, size_t len); + // strcmp that also handles null pointers. int lenient_strcmp(char *a, char *b); |