motiejus/zig
1
Fork 0
Code Releases Activity

colored error messages that tell the source file

Browse Source
This commit is contained in:
Andrew Kelley
2015-12-01 00:50:11 -07:00
parent 31cf43de54
commit 257cf09472
16 changed files with 240 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/buffer.cpp
View File

@@ -3,9 +3,8 @@
#include <stdlib.h>
#include <stdio.h>
Buf *buf_sprintf(const char *format, ...) {
va_list ap, ap2;
va_start(ap, format);
Buf *buf_vprintf(const char *format, va_list ap) {
va_list ap2;
va_copy(ap2, ap);
int len1 = vsnprintf(nullptr, 0, format, ap);
@@ -19,11 +18,18 @@ Buf *buf_sprintf(const char *format, ...) {
assert(len2 == len1);
va_end(ap2);
va_end(ap);
return buf;
}
Buf *buf_sprintf(const char *format, ...) {
va_list ap;
va_start(ap, format);
Buf *result = buf_vprintf(format, ap);
va_end(ap);
return result;
}
void buf_appendf(Buf *buf, const char *format, ...) {
assert(buf->list.length);
va_list ap, ap2;