diff options
Diffstat (limited to 'm4/m4private.h')
| -rw-r--r-- | m4/m4private.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/m4/m4private.h b/m4/m4private.h index 0ee10e24..f7b47f85 100644 --- a/m4/m4private.h +++ b/m4/m4private.h @@ -619,6 +619,9 @@ extern void m4__include_init (m4 *); casting away any const. */ #define DELETE(Expr) ((Expr) = (free ((void *) (Expr)), (void *) 0)) +/* Avoid negative logic when comparing two strings. */ +#define STREQ(a, b) (strcmp (a, b) == 0) + #if DEBUG # define DEBUG_INCL 1 |