Mercurial > repos > blastem
diff util.c @ 794:792be135d3af
Spawn a terminal for the debugger when needed if we are not already attached to one
author | Michael Pavone <pavone@retrodev.com> |
---|---|
date | Sun, 26 Jul 2015 01:11:04 -0700 |
parents | 724bbec47f86 |
children | 0b692b5d154b |
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--- a/util.c Sun Jul 26 01:09:05 2015 -0700 +++ b/util.c Sun Jul 26 01:11:04 2015 -0700 @@ -116,6 +116,35 @@ exit(1); } +void warning(char *format, ...) +{ + va_list args; + va_start(args, format); +#ifndef _WIN32 + if (headless || (isatty(STDERR_FILENO) && isatty(STDIN_FILENO))) { + vfprintf(stderr, format, args); + } else { +#endif + size_t size = strlen(format) * 2; + char *buf = malloc(size); + size_t actual = vsnprintf(buf, size, format, args); + if (actual >= size) { + actual++; + free(buf); + buf = malloc(actual); + va_end(args); + va_start(args, format); + vsnprintf(buf, actual, format, args); + } + fputs(buf, stderr); + render_infobox("BlastEm Info", buf); + free(buf); +#ifndef _WIN32 + } +#endif + va_end(args); +} + void info_message(char *format, ...) { va_list args;