diff options
| -rw-r--r-- | interpolate.c | 6 | ||||
| -rw-r--r-- | interpolate.h | 9 |
2 files changed, 10 insertions, 5 deletions
diff --git a/interpolate.c b/interpolate.c index d82f1b51b..4570c123d 100644 --- a/interpolate.c +++ b/interpolate.c @@ -25,10 +25,10 @@ */ 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 00c63a562..d16f9244f 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 */ |