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-rw-r--r--src/utils.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/utils.c b/src/utils.c
index 8247a2d..5bfbf5a 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -10,7 +10,7 @@
#include "utils.h"
signed
-parse_int(char *string, char *arg)
+parse_int(char *string, const char *arg)
{
errno = 0;
char *endptr;
@@ -32,7 +32,7 @@ parse_int(char *string, char *arg)
}
unsigned
-parse_uint(char *string, char *arg)
+parse_uint(char *string, const char *arg)
{
errno = 0;
char *endptr;
@@ -54,7 +54,7 @@ parse_uint(char *string, char *arg)
}
double
-parse_double(char *string, char *arg)
+parse_double(char *string, const char *arg)
{
errno = 0;
char *endptr;