#include <stdio.h> #include <stdlib.h> #define MSGLEN_MAX 256 //Taille du message void main(char *argv[]) { FILE *fp; char msgbuf[MSGLEN_MAX] = ""; if (( fp = fopen( "fichierinexsitant.dat", "r" )) == NULL ) { snprintf( msgbuf, MSGLEN_MAX, "%s, fonction %s, file %s, line %d", __func__, __FILE__, __LINE__ ); perror( msgbuf ) } } |
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