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do not discard constness in interp_set_entry value argument

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Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Alex Riesen 2006-09-28 21:12:55 +02:00 committed by Junio C Hamano
parent 393d340e4f
commit a28383770e
2 changed files with 3 additions and 3 deletions
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4
interpolate.c
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@ -8,10 +8,10 @@
#include "interpolate.h" #include "interpolate.h"
void interp_set_entry(struct interp *table, int slot, char *value) void interp_set_entry(struct interp *table, int slot, const char *value)
{ {
char *oldval = table[slot].value; char *oldval = table[slot].value;
char *newval = value; char *newval = NULL;
if (oldval) if (oldval)
free(oldval); free(oldval);

2
interpolate.h
View File

@ -16,7 +16,7 @@ struct interp {
char *value; char *value;
}; };
extern void interp_set_entry(struct interp *table, int slot, char *value); extern void interp_set_entry(struct interp *table, int slot, const char *value);
extern void interp_clear_table(struct interp *table, int ninterps); extern void interp_clear_table(struct interp *table, int ninterps);
extern int interpolate(char *result, int reslen, extern int interpolate(char *result, int reslen,