Staticise functions in tr(1)

This commit is contained in:
sin 2014-01-25 22:07:13 +00:00
parent db2c54bee6
commit e9a4af87bd

8
tr.c
View File

@ -15,7 +15,7 @@ usage(void)
eprintf("usage: %s set1 [set2]\n", argv0);
}
void
static void
handleescapes(char *s)
{
switch(*s) {
@ -46,7 +46,7 @@ handleescapes(char *s)
}
}
void
static void
parsemapping(const char *set1, const char *set2, wchar_t *mappings)
{
char *s;
@ -78,7 +78,7 @@ parsemapping(const char *set1, const char *set2, wchar_t *mappings)
}
}
void
static void
maptonull(const wchar_t *mappings, char *in)
{
const char *s;
@ -94,7 +94,7 @@ maptonull(const wchar_t *mappings, char *in)
}
}
void
static void
maptoset(const wchar_t *mappings, char *in)
{
const char *s;