diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2011-07-03 03:19:43 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2011-07-03 03:19:43 +0200 |
| commit | 066f39956641300c1e5c6bfe6c11a115cea3e2cf (patch) | |
| tree | f8887492b8108f528353bec7b54e4c80a00b95cc /editors/vi.c | |
| parent | 104e01409de48057f34fa8abe3fcae11820a651c (diff) | |
vi: tweak regex.h include
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'editors/vi.c')
| -rw-r--r-- | editors/vi.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/editors/vi.c b/editors/vi.c index 3f4ccdcdd..55092f921 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -161,8 +161,11 @@ //usage: ) //usage: "\n -H Short help regarding available features" -#include <regex.h> #include "libbb.h" +/* Should be after libbb.h: on some systems regex.h needs sys/types.h: */ +#if ENABLE_FEATURE_VI_REGEX_SEARCH +# include <regex.h> +#endif /* the CRASHME code is unmaintained, and doesn't currently build */ #define ENABLE_FEATURE_VI_CRASHME 0 @@ -181,9 +184,9 @@ /* 0x9b is Meta-ESC */ #if ENABLE_FEATURE_VI_8BIT -#define Isprint(c) ((unsigned char)(c) >= ' ' && (c) != 0x7f && (unsigned char)(c) != 0x9b) +# define Isprint(c) ((unsigned char)(c) >= ' ' && (c) != 0x7f && (unsigned char)(c) != 0x9b) #else -#define Isprint(c) ((unsigned char)(c) >= ' ' && (unsigned char)(c) < 0x7f) +# define Isprint(c) ((unsigned char)(c) >= ' ' && (unsigned char)(c) < 0x7f) #endif #endif |