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Use modifier for pid_t

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Nobuyoshi Nakada 2019-08-19 16:32:57 +09:00
parent 8108594f47
commit b4daa44270
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1 changed files with 1 additions and 1 deletions
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error.c
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@ -524,7 +524,7 @@ bug_report_begin_valist(FILE *out, const char *fmt, va_list args)
#if RUBY_DEVEL
const char *cmd = getenv("RUBY_ON_BUG");
if (cmd) {
snprintf(buf, sizeof(buf), "%s %d", cmd, getpid());
snprintf(buf, sizeof(buf), "%s %"PRI_PIDT_PREFIX"d", cmd, getpid());
int r = system(buf);
if (r == -1) {
snprintf(buf, sizeof(buf), "Launching RUBY_ON_BUG command failed.");