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Ignore '\r' at the end of line in $GIT_DIR/config

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Unfortunate people may have to use $GIT_DIR/config edited on
DOSsy machine on UNIXy machine.  Ignore '\r' immediately
followed by '\n'.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2005-11-02 13:02:57 -08:00
parent d317e4384a
commit db2c075d93
1 changed files with 8 additions and 0 deletions
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8
config.c
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@ -13,6 +13,14 @@ static int get_next_char(void)
c = '\n'; c = '\n';
if ((f = config_file) != NULL) { if ((f = config_file) != NULL) {
c = fgetc(f); c = fgetc(f);
if (c == '\r') {
/* DOS like systems */
c = fgetc(f);
if (c != '\n') {
ungetc(c, f);
c = '\r';
}
}
if (c == '\n') if (c == '\n')
config_linenr++; config_linenr++;
if (c == EOF) { if (c == EOF) {