diff options
Diffstat (limited to 'err.c')
| -rw-r--r-- | err.c | 18 |
1 files changed, 16 insertions, 2 deletions
@@ -123,7 +123,7 @@ static void err_print_( va_list args; if (!where.ctx->enabled) return; #if ERR_SHOW_SOURCE_LOCATION - if (file) + if (file) err_fprint("Generated by line %d of %s:\n", line, file); #endif va_start(args, fmt); @@ -147,9 +147,17 @@ static void info_print(Location where, const char *fmt, ...) { va_end(args); } -static void warn_print(Location where, const char *fmt, ...) { +static void warn_print_( +#if ERR_SHOW_SOURCE_LOCATION + int line, const char *file, +#endif + Location where, const char *fmt, ...) { va_list args; if (!where.ctx->enabled) return; +#if ERR_SHOW_SOURCE_LOCATION + if (file) + err_fprint("Generated by line %d of %s:\n", line, file); +#endif va_start(args, fmt); warn_print_header_(where); err_vfprint(fmt, args); @@ -157,6 +165,12 @@ static void warn_print(Location where, const char *fmt, ...) { va_end(args); } +#if ERR_SHOW_SOURCE_LOCATION +#define warn_print(...) warn_print_(__LINE__, __FILE__, __VA_ARGS__) +#else +#define warn_print warn_print_ +#endif + static void *err_malloc(size_t size) { if (size == 0) return NULL; void *ret = malloc(size); |