peek(1): use stdbool.h

This commit is contained in:
dtb 2024-08-28 18:34:33 -06:00
parent 8374b34834
commit 47ecf87e16
Signed by: trinity
GPG Key ID: 34C0543BBB6AF81B

View File

@ -17,6 +17,7 @@
*/ */
#include <signal.h> /* sigaction(2), signal(2), struct sigaction, SIGINT */ #include <signal.h> /* sigaction(2), signal(2), struct sigaction, SIGINT */
#include <stdbool.h> /* bool */
#include <stdio.h> /* fprintf(3), fgetc(3), perror(3), fputc(3), stderr, stdin, #include <stdio.h> /* fprintf(3), fgetc(3), perror(3), fputc(3), stderr, stdin,
* stdout, EOF, NULL */ * stdout, EOF, NULL */
#include <stdlib.h> /* exit(3), EXIT_FAILURE */ #include <stdlib.h> /* exit(3), EXIT_FAILURE */
@ -70,7 +71,7 @@ int main(int argc, char *argv[]){
#endif #endif
if (argc > 0) { /* option parsing */ if (argc > 0) { /* option parsing */
char allow_nonterminals; bool allow_nonterminals;
int c; int c;
program_name = argv[0]; program_name = argv[0];