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Cosmetique: use standard prototypes scheme

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Back out prev change: toupper is more compatible with sort -f
This commit is contained in:
Andrey A. Chernov 1999-10-24 04:47:57 +00:00
parent e91cb30636
commit fe6e52a784
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=52461
1 changed files with 16 additions and 13 deletions
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29
usr.bin/comm/comm.c
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@ -64,21 +64,9 @@ char *tabs[] = { "", "\t", "\t\t" };
FILE *file __P((char *));
void show __P((FILE *, char *, char *));
int stricoll __P((char *, char *));
static void usage __P((void));
int stricoll(char *s1, char *s2)
{
char *p, line1[MAXLINELEN], line2[MAXLINELEN];
for (p = line1; *s1; s1++)
*p++ = tolower((unsigned char)*s1);
*p = '\0';
for (p = line2; *s2; s2++)
*p++ = tolower((unsigned char)*s2);
*p = '\0';
return strcoll(s1, s2);
}
int
main(argc, argv)
int argc;
@ -214,3 +202,18 @@ usage()
(void)fprintf(stderr, "usage: comm [-123i] file1 file2\n");
exit(1);
}
int
stricoll(s1, s2)
char *s1, *s2;
{
char *p, line1[MAXLINELEN], line2[MAXLINELEN];
for (p = line1; *s1; s1++)
*p++ = toupper((unsigned char)*s1);
*p = '\0';
for (p = line2; *s2; s2++)
*p++ = toupper((unsigned char)*s2);
*p = '\0';
return strcoll(s1, s2);
}