From 4558df894bb20a121ee1d2942c206b5bfde2c030 Mon Sep 17 00:00:00 2001
From: Dan Williams <dcbw@redhat.com>
Date: Fri, 19 Mar 2010 10:57:01 -0700
Subject: [PATCH] helpers: add generic response stripping function

---
 src/mm-modem-helpers.c | 16 ++++++++++++++++
 src/mm-modem-helpers.h |  2 ++
 2 files changed, 18 insertions(+)

diff --git a/src/mm-modem-helpers.c b/src/mm-modem-helpers.c
index e835eb9b..dd1b8c36 100644
--- a/src/mm-modem-helpers.c
+++ b/src/mm-modem-helpers.c
@@ -430,3 +430,19 @@ mm_gsm_parse_creg_response (GMatchInfo *info,
     return TRUE;
 }
 
+/*************************************************************************/
+
+const char *
+mm_strip_tag (const char *str, const char *cmd)
+{
+    const char *p = str;
+
+    if (p) {
+        if (!strncmp (p, cmd, strlen (cmd)))
+            p += strlen (cmd);
+        while (isspace (*p))
+            p++;
+    }
+    return p;
+}
+
diff --git a/src/mm-modem-helpers.h b/src/mm-modem-helpers.h
index d8c74d84..f25c318a 100644
--- a/src/mm-modem-helpers.h
+++ b/src/mm-modem-helpers.h
@@ -39,5 +39,7 @@ gboolean mm_gsm_parse_creg_response (GMatchInfo *info,
                                      gboolean *out_cgreg,
                                      GError **error);
 
+const char *mm_strip_tag (const char *str, const char *cmd);
+
 #endif  /* MM_MODEM_HELPERS_H */