diff options
Diffstat (limited to 'usr.bin/m4/extern.h')
| -rw-r--r-- | usr.bin/m4/extern.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/m4/extern.h b/usr.bin/m4/extern.h index 30d3b95..88cba41 100644 --- a/usr.bin/m4/extern.h +++ b/usr.bin/m4/extern.h @@ -60,7 +60,7 @@ extern void doprintlineno(struct input_file *); extern void doprintfilename(struct input_file *); extern void doesyscmd(const char *); - + /* look.c */ extern ndptr addent(const char *); @@ -104,7 +104,7 @@ extern void release_input(struct input_file *); enlarge_bufspace(); \ *bp++ = (c); \ } while(0) - + #define CHRSAVE(c) \ do { \ if (ep >= endest) \ @@ -162,7 +162,7 @@ static __inline int gpbc(void) int chscratch; /* Scratch space. */ if (bp > bufbase) { - if (*--bp) + if (*--bp) return ((unsigned char)*bp); else return (EOF); |
