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Fix user-defined format stack-smash ability.

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'-F' option: Avoids risk of stack-smashing which was ever so present,
by just fprintf'ing directly to output stream.
This commit is contained in:
Chris Caputo
2020-03-09 01:01:16 +00:00
parent b71aa3f21d
commit e4d72f0505
3 changed files with 32 additions and 30 deletions
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2
sx_prefix.h
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@@ -51,7 +51,7 @@ int sx_prefix_range_parse(struct sx_radix_tree* t, int af, int ml, char* text);
int sx_prefix_fprint(FILE* f, struct sx_prefix* p);
int sx_prefix_snprintf(struct sx_prefix* p, char* rbuffer, int srb);
int sx_prefix_snprintf_sep(struct sx_prefix* p, char* rbuffer, int srb, char*);
int sx_prefix_snprintf_fmt(struct sx_prefix* p, char* rbuffer, int srb,
void sx_prefix_snprintf_fmt(struct sx_prefix* p, FILE* f,
const char* name, const char* fmt);
int sx_prefix_jsnprintf(struct sx_prefix* p, char* rbuffer, int srb);
struct sx_radix_tree* sx_radix_tree_new(int af);