From: Alex Riesen Date: Mon, 25 Sep 2006 21:19:00 GMT Subject: [PATCH] Use const for interpolate arguments Message-ID: <20060925211900.GB6125@steel.home> In-Reply-To: Signed-off-by: Alex Riesen --- Resending. jdl.com blacklisted my IP, for whatever it has done to him. interpolate.c | 6 +++--- interpolate.h | 9 +++++++-- 2 files changed, 10 insertions(+), 5 deletions(-) diff --git a/interpolate.c b/interpolate.c index d82f1b5..4570c12 100644 --- a/interpolate.c +++ b/interpolate.c @@ -25,10 +25,10 @@ #include "interpolate.h" */ int interpolate(char *result, int reslen, - char *orig, - struct interp *interps, int ninterps) + const char *orig, + const struct interp *interps, int ninterps) { - char *src = orig; + const char *src = orig; char *dest = result; int newlen = 0; char *name, *value; diff --git a/interpolate.h b/interpolate.h index 00c63a5..d16f924 100644 --- a/interpolate.h +++ b/interpolate.h @@ -5,6 +5,11 @@ #ifndef INTERPOLATE_H #define INTERPOLATE_H +/* + * Convert a NUL-terminated string in buffer orig, + * performing substitutions on %-named sub-strings from + * the interpretation table. + */ struct interp { char *name; @@ -12,7 +17,7 @@ struct interp { }; extern int interpolate(char *result, int reslen, - char *orig, - struct interp *interps, int ninterps); + const char *orig, + const struct interp *interps, int ninterps); #endif /* INTERPOLATE_H */ -- 1.4.2.1.g6b47-dirty