File: [local] / OpenXM / misc / packages / Windows / debug-tools / crlf.c (download)
Revision 1.2, Fri Aug 22 16:08:19 2003 UTC (21 years ago) by ohara
Branch: MAIN
CVS Tags: R_1_3_1-2, RELEASE_1_3_1_13b, RELEASE_1_2_3_12, RELEASE_1_2_3, RELEASE_1_2_2_KNOPPIX_b, RELEASE_1_2_2_KNOPPIX, KNOPPIX_2006, HEAD, DEB_REL_1_2_3-9 Changes since 1.1: +2 -2
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The exit(3) requires one argument.
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/* $OpenXM: OpenXM/misc/packages/Windows/debug-tools/crlf.c,v 1.2 2003/08/22 16:08:19 ohara Exp $ */
#include <stdio.h>
main(int argc,char *argv[]) {
FILE *fp;
FILE *fp2;
char s[1024];
char fname[1024];
int cr = 0;
int c;
if (argc < 2) {
fprintf(stderr,"crlf filename\n");
exit(1);
}
fp = fopen(argv[1],"r");
if (fp == NULL) {
fprintf(stderr,"Could not open the file %s.\n",argv[1]);
}
while ( (c=fgetc(fp)) != EOF) {
if ( c == 0xd) {
cr = 1; break;
}
}
if (cr == 1) exit(0); /* do nothing. Windows file. */
fclose(fp);
sprintf(fname,"%s.BAK",argv[1]);
sprintf(s,"cp %s %s",argv[1],fname);
system(s);
fp = fopen(fname,"r");
fp2 = fopen(argv[1],"w");
while ((c=fgetc(fp)) != EOF) {
if (c == 0xa) {
fputc(0xd,fp2); fputc(0xa,fp2);
}else{
fputc(c,fp2);
}
}
fclose(fp); fclose(fp2);
}