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get rid of warnings in utils.{c,h}

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This commit is contained in:
Sascha Kruse 2012-12-19 16:49:02 +01:00
parent 02bd587935
commit d519bb6531
2 changed files with 4 additions and 3 deletions
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5
utils.c
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@ -64,11 +64,12 @@ char *string_append(char *a, const char *b, const char *sep)
} }
char **string_to_argv(const char *str) char **string_to_argv(const char *s)
{ {
char *str = strdup(s);
char **argv = NULL; char **argv = NULL;
char *p = strtok (str, " "); char *p = strtok (str, " ");
int n_spaces = 0, i; int n_spaces = 0;
while (p) { while (p) {
argv = realloc (argv, sizeof (char*) * ++n_spaces); argv = realloc (argv, sizeof (char*) * ++n_spaces);

2
utils.h
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@ -10,7 +10,7 @@ char *string_replace(const char *needle, const char *replacement,
char *string_append(char *a, const char *b, const char *sep); char *string_append(char *a, const char *b, const char *sep);
char **string_to_argv(const char *str); char **string_to_argv(const char *s);
/* exit with an error message */ /* exit with an error message */
void die(char *msg, int exit_value); void die(char *msg, int exit_value);