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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2006-10-05 22:50:22 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2006-10-05 22:50:22 +0000 |
| commit | de59c0f58fa5dc75b753f94da61be92bfa0935ec (patch) | |
| tree | fea308471e3d73fb6770ff6e4cda23da53b65bec /libbb/safe_strncpy.c | |
| parent | 01c27fc5ac89b07821a5430880d771e3c993c1c1 (diff) | |
| download | busybox-w32-de59c0f58fa5dc75b753f94da61be92bfa0935ec.tar.gz busybox-w32-de59c0f58fa5dc75b753f94da61be92bfa0935ec.tar.bz2 busybox-w32-de59c0f58fa5dc75b753f94da61be92bfa0935ec.zip | |
httpd: add -u user[:grp] support
Diffstat (limited to 'libbb/safe_strncpy.c')
| -rw-r--r-- | libbb/safe_strncpy.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libbb/safe_strncpy.c b/libbb/safe_strncpy.c index add92ac9f..42bc16ea0 100644 --- a/libbb/safe_strncpy.c +++ b/libbb/safe_strncpy.c | |||
| @@ -15,6 +15,7 @@ | |||
| 15 | /* Like strncpy but make sure the resulting string is always 0 terminated. */ | 15 | /* Like strncpy but make sure the resulting string is always 0 terminated. */ |
| 16 | char * safe_strncpy(char *dst, const char *src, size_t size) | 16 | char * safe_strncpy(char *dst, const char *src, size_t size) |
| 17 | { | 17 | { |
| 18 | dst[size-1] = '\0'; | 18 | if (!size) return dst; |
| 19 | return strncpy(dst, src, size-1); | 19 | dst[--size] = '\0'; |
| 20 | return strncpy(dst, src, size); | ||
| 20 | } | 21 | } |