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authorJouni Malinen <j@w1.fi>2016-08-06 09:38:21 (GMT)
committerJouni Malinen <j@w1.fi>2016-08-06 09:38:21 (GMT)
commite55df99ee6281f43de620c6bd46faee2ca0252a2 (patch)
treec535ab8986d2bd2b7591dcd6238d4c286ed70161 /src/utils
parent23c130e9b74ffca645d1c420ac3483db26de5ade (diff)
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Share a single str_starts() implementation
No need to define this as a static function in multiple files. Signed-off-by: Jouni Malinen <j@w1.fi>
Diffstat (limited to 'src/utils')
-rw-r--r--src/utils/common.c6
-rw-r--r--src/utils/common.h2
2 files changed, 8 insertions, 0 deletions
diff --git a/src/utils/common.c b/src/utils/common.c
index 9856463..68413b2 100644
--- a/src/utils/common.c
+++ b/src/utils/common.c
@@ -1194,3 +1194,9 @@ int ssid_parse(const char *buf, struct wpa_ssid_value *ssid)
return ssid->ssid_len ? 0 : -1;
}
+
+
+int str_starts(const char *str, const char *start)
+{
+ return os_strncmp(str, start, os_strlen(start)) == 0;
+}
diff --git a/src/utils/common.h b/src/utils/common.h
index 197e4d1..7785677 100644
--- a/src/utils/common.h
+++ b/src/utils/common.h
@@ -550,6 +550,8 @@ size_t utf8_unescape(const char *inp, size_t in_size,
char *outp, size_t out_size);
int is_ctrl_char(char c);
+int str_starts(const char *str, const char *start);
+
/*
* gcc 4.4 ends up generating strict-aliasing warnings about some very common