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Use noreturn for usage_exit

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Rangi 2022-03-15 17:35:30 -04:00
parent e17557706a
commit 570d83b73c
1 changed files with 1 additions and 1 deletions
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2
tools/common.h
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@ -21,7 +21,7 @@
#define error_exit(...) exit((fprintf(stderr, PROGRAM_NAME ": " __VA_ARGS__), 1)) #define error_exit(...) exit((fprintf(stderr, PROGRAM_NAME ": " __VA_ARGS__), 1))
void usage_exit(int status) { noreturn void usage_exit(int status) {
fprintf(stderr, "Usage: " PROGRAM_NAME " " USAGE_OPTS "\n"); fprintf(stderr, "Usage: " PROGRAM_NAME " " USAGE_OPTS "\n");
exit(status); exit(status);
} }