From 21ff00306131cd5598f95285badaaabc98021e11 Mon Sep 17 00:00:00 2001 From: José Fonseca Date: Tue, 11 Mar 2008 23:51:27 +0000 Subject: gallium: Silence MSVC warnings. --- src/gallium/auxiliary/util/u_snprintf.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'src/gallium/auxiliary/util') diff --git a/src/gallium/auxiliary/util/u_snprintf.c b/src/gallium/auxiliary/util/u_snprintf.c index 5e19a2ddb2..61c20b48f7 100644 --- a/src/gallium/auxiliary/util/u_snprintf.c +++ b/src/gallium/auxiliary/util/u_snprintf.c @@ -241,7 +241,6 @@ static void *mymemcpy(void *, void *, size_t); #endif /* !HAVE_VASPRINTF */ #if !HAVE_VSNPRINTF -#include /* For ERANGE and errno. */ #include /* For *_MAX. */ #if HAVE_INTTYPES_H #include /* For intmax_t (if not defined in ). */ @@ -445,8 +444,6 @@ static UINTMAX_T cast(LDOUBLE); static UINTMAX_T myround(LDOUBLE); static LDOUBLE mypow10(int); -extern int errno; - int rpl_vsnprintf(char *str, size_t size, const char *format, va_list args) { @@ -747,7 +744,7 @@ rpl_vsnprintf(char *str, size_t size, const char *format, va_list args) goto out; break; case 'c': - cvalue = va_arg(args, int); + cvalue = (unsigned char)va_arg(args, int); OUTCHAR(str, len, size, cvalue); break; case 's': @@ -844,7 +841,6 @@ out: str[size - 1] = '\0'; if (overflow || len >= INT_MAX) { - errno = overflow ? EOVERFLOW : ERANGE; return -1; } return (int)len; @@ -1106,7 +1102,7 @@ again: * Factor of ten with the number of digits needed for the fractional * part. For example, if the precision is 3, the mask will be 1000. */ - mask = mypow10(precision); + mask = (UINTMAX_T)mypow10(precision); /* * We "cheat" by converting the fractional part to integer by * multiplying by a factor of ten. @@ -1358,7 +1354,7 @@ cast(LDOUBLE value) if (value >= UINTMAX_MAX) return UINTMAX_MAX; - result = value; + result = (UINTMAX_T)value; /* * At least on NetBSD/sparc64 3.0.2 and 4.99.30, casting long double to * an integer type converts e.g. 1.9 to 2 instead of 1 (which violates -- cgit v1.2.3