util: use standard name for vsnprintf()

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

src/gallium/auxiliary/driver_trace/tr_dump.c

@@ -87,7 +87,7 @@ trace_dump_writef(const char *format, ...)
    unsigned len;
    va_list ap;
    va_start(ap, format);
-   len = util_vsnprintf(buf, sizeof(buf), format, ap);
+   len = vsnprintf(buf, sizeof(buf), format, ap);
    va_end(ap);
    trace_dump_write(buf, len);
 }

src/gallium/auxiliary/gallivm/lp_bld_debug.h

@@ -70,7 +70,7 @@ lp_build_name(LLVMValueRef val, const char *format, ...)
    char name[32];
    va_list ap;
    va_start(ap, format);
-   util_vsnprintf(name, sizeof name, format, ap);
+   vsnprintf(name, sizeof name, format, ap);
    va_end(ap);
    LLVMSetValueName(val, name);
 #else

src/gallium/auxiliary/hud/hud_context.c

@@ -149,7 +149,7 @@ hud_draw_string(struct hud_context *hud, unsigned x, unsigned y,
 
    va_list ap;
    va_start(ap, str);
-   util_vsnprintf(buf, sizeof(buf), str, ap);
+   vsnprintf(buf, sizeof(buf), str, ap);
    va_end(ap);
 
    if (!*s)

src/gallium/auxiliary/tgsi/tgsi_dump.c

@@ -778,7 +778,7 @@ str_dump_ctx_printf(struct dump_ctx *ctx, const char *format, ...)
       int written;
       va_list ap;
       va_start(ap, format);
-      written = util_vsnprintf(sctx->ptr, sctx->left, format, ap);
+      written = vsnprintf(sctx->ptr, sctx->left, format, ap);
       va_end(ap);
 
       /* Some complicated logic needed to handle the return value of

src/gallium/auxiliary/util/u_dump_state.c

@@ -48,7 +48,7 @@ util_stream_writef(FILE *stream, const char *format, ...)
    unsigned len;
    va_list ap;
    va_start(ap, format);
-   len = util_vsnprintf(buf, sizeof(buf), format, ap);
+   len = vsnprintf(buf, sizeof(buf), format, ap);
    va_end(ap);
    fwrite(buf, len, 1, stream);
 }

src/gallium/auxiliary/util/u_tests.c

@@ -284,7 +284,7 @@ util_report_result_helper(int status, const char *name, ...)
    va_list ap;
 
    va_start(ap, name);
-   util_vsnprintf(buf, sizeof(buf), name, ap);
+   vsnprintf(buf, sizeof(buf), name, ap);
    va_end(ap);
 
    printf("Test(%s) = %s\n", buf,

src/gallium/drivers/i915/i915_fpc_translate.c

@@ -134,7 +134,7 @@ i915_program_error(struct i915_fp_compile *p, const char *msg, ...)
 
    debug_printf("i915_program_error: ");
    va_start( args, msg );
-   util_vsnprintf( buffer, sizeof(buffer), msg, args );
+   vsnprintf( buffer, sizeof(buffer), msg, args );
    va_end( args );
    debug_printf("%s", buffer);
    debug_printf("\n");

src/util/string_buffer.c

@@ -114,7 +114,7 @@ _mesa_string_buffer_vprintf(struct _mesa_string_buffer *str,
       va_copy(arg_copy, args);
       uint32_t space_left = str->capacity - str->length;
 
-      int32_t len = util_vsnprintf(str->buf + str->length,
+      int32_t len = vsnprintf(str->buf + str->length,
                                    space_left, format, arg_copy);
       va_end(arg_copy);
 

src/util/u_debug.c

@@ -54,13 +54,13 @@ _debug_vprintf(const char *format, va_list ap)
 #if defined(PIPE_OS_WINDOWS) || defined(PIPE_SUBSYSTEM_EMBEDDED)
    /* We buffer until we find a newline. */
    size_t len = strlen(buf);
-   int ret = util_vsnprintf(buf + len, sizeof(buf) - len, format, ap);
+   int ret = vsnprintf(buf + len, sizeof(buf) - len, format, ap);
    if (ret > (int)(sizeof(buf) - len - 1) || strchr(buf + len, '\n')) {
       os_log_message(buf);
       buf[0] = '\0';
    }
 #else
-   util_vsnprintf(buf, sizeof(buf), format, ap);
+   vsnprintf(buf, sizeof(buf), format, ap);
    os_log_message(buf);
 #endif
 }

src/util/u_string.h

@@ -65,6 +65,7 @@ util_strchrnul(const char *s, char c)
 
 #ifdef _WIN32
 
+#define vsnprintf util_vsnprintf
 static inline int
 util_vsnprintf(char *str, size_t size, const char *format, va_list ap)
 {
@@ -90,7 +91,7 @@ util_snprintf(char *str, size_t size, const char *format, ...)
    va_list ap;
    int ret;
    va_start(ap, format);
-   ret = util_vsnprintf(str, size, format, ap);
+   ret = vsnprintf(str, size, format, ap);
    va_end(ap);
    return ret;
 }
@@ -102,7 +103,7 @@ util_sprintf(char *str, const char *format, ...)
 {
    va_list ap;
    va_start(ap, format);
-   util_vsnprintf(str, (size_t)-1, format, ap);
+   vsnprintf(str, (size_t)-1, format, ap);
    va_end(ap);
 }
 
@@ -114,7 +115,7 @@ util_vasprintf(char **ret, const char *format, va_list ap)
 
    /* Compute length of output string first */
    va_copy(ap_copy, ap);
-   int r = util_vsnprintf(NULL, 0, format, ap_copy);
+   int r = vsnprintf(NULL, 0, format, ap_copy);
    va_end(ap_copy);
 
    if (r < 0)
@@ -125,7 +126,7 @@ util_vasprintf(char **ret, const char *format, va_list ap)
       return -1;
 
    /* Print to buffer */
-   return util_vsnprintf(*ret, r + 1, format, ap);
+   return vsnprintf(*ret, r + 1, format, ap);
 }
 
 #define strncat util_strncat
@@ -182,10 +183,6 @@ util_strncmp(const char *s1, const char *s2, size_t n)
 #define strcasecmp stricmp
 #define strdup _strdup
 
-#else
-
-#define util_vsnprintf vsnprintf
-
 #endif