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Move add_to_string to "quote.c" and make it extern.

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So that this function may be used in places other than "rsh.c".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Christian Couder
2006-09-11 06:59:22 +02:00
committed by Junio C Hamano
parent 8be683520e
commit 86257aa324
3 changed files with 36 additions and 30 deletions
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6
quote.h
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@@ -33,6 +33,12 @@ extern void sq_quote_print(FILE *stream, const char *src);
extern size_t sq_quote_buf(char *dst, size_t n, const char *src);
extern char *sq_quote_argv(const char** argv, int count);
/*
* Append a string to a string buffer, with or without shell quoting.
* Return true if the buffer overflowed.
*/
extern int add_to_string(char **ptrp, int *sizep, const char *str, int quote);
/* This unwraps what sq_quote() produces in place, but returns
* NULL if the input does not look like what sq_quote would have
* produced.