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author | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-06-04 18:31:57 +0000 |
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committer | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-06-04 18:31:57 +0000 |
commit | 09e967c2d732783b2579e4e120cd9b608404cb00 (patch) | |
tree | 8d2783a6a7e33608c6012efd6a88b8f5694df81d /mdk-stage1/dietlibc/lib/strncmp.c | |
parent | 18fcff49d3c836697d3b75a3d01d31c700e69974 (diff) | |
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Merge from R9_0-AMD64, most notably:
- AMD64 support to insmod-busybox, minilibc, et al.
- Sync with insmod-modutils 2.4.19 something but everyone should use
dietlibc nowadays
- Factor out compilation and prefix with $(DIET) for dietlibc builds
- 64-bit & varargs fixes
Diffstat (limited to 'mdk-stage1/dietlibc/lib/strncmp.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/strncmp.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/mdk-stage1/dietlibc/lib/strncmp.c b/mdk-stage1/dietlibc/lib/strncmp.c index 7c08c0fa7..b3b56cfbb 100644 --- a/mdk-stage1/dietlibc/lib/strncmp.c +++ b/mdk-stage1/dietlibc/lib/strncmp.c @@ -1,6 +1,17 @@ #include <sys/types.h> #include <string.h> +/* gcc is broken and has a non-SUSv2 compliant internal prototype. + * This causes it to warn about a type mismatch here. Ignore it. */ int strncmp(const char *s1, const char *s2, size_t n) { - return memccmp(s1,s2,0,n); + register const char* a=s1; + register const char* b=s2; + register const char* fini=a+n; + while (a<fini) { + register int res=*a-*b; + if (res) return res; + if (!*a) return 0; + ++a; ++b; + } + return 0; } |