[libvirt PATCH 13/15] util: new function virStringSkipToSpace()

[Laine Stump]

Add a surprisingly missing simple function to the arsenal.

Signed-off-by: Laine Stump <laine at redhat.com>
---
 src/libvirt_private.syms |  1 +
 src/util/virstring.c     | 17 +++++++++++++++++
 src/util/virstring.h     |  1 +
 3 files changed, 19 insertions(+)

diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index a943a79e01..3e8eded81e 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -3409,6 +3409,7 @@ virSkipSpaces;
 virSkipSpacesAndBackslash;
 virSkipSpacesBackwards;
 virSkipToDigit;
+virSkipToSpace;
 virStrcpy;
 virStringBufferIsPrintable;
 virStringFilterChars;
diff --git a/src/util/virstring.c b/src/util/virstring.c
index 6b728ff047..4a732de5dc 100644
--- a/src/util/virstring.c
+++ b/src/util/virstring.c
@@ -441,6 +441,23 @@ virSkipToDigit(const char **str)
 }
 
 
+/**
+ * virSkipToSApace:
+ * @str: pointer to the char pointer used
+ *
+ * Skip over any character that is not whitespace
+ */
+void
+virSkipToSpace(const char **str)
+{
+    const char *cur = *str;
+
+    while (*cur && !g_ascii_isspace(*cur))
+        cur++;
+    *str = cur;
+}
+
+
 /**
  * virTrimSpaces:
  * @str: string to modify to remove all trailing spaces
diff --git a/src/util/virstring.h b/src/util/virstring.h
index 16dcce98f4..9fd8be44cf 100644
--- a/src/util/virstring.h
+++ b/src/util/virstring.h
@@ -74,6 +74,7 @@ int virDoubleToStr(char **strp, double number)
 void virSkipSpaces(const char **str) ATTRIBUTE_NONNULL(1);
 void virSkipSpacesAndBackslash(const char **str) ATTRIBUTE_NONNULL(1);
 void virSkipToDigit(const char **str) ATTRIBUTE_NONNULL(1);
+void virSkipToSpace(const char **str) ATTRIBUTE_NONNULL(1);
 void virTrimSpaces(char *str, char **endp) ATTRIBUTE_NONNULL(1);
 void virSkipSpacesBackwards(const char *str, char **endp)
     ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2);
-- 
2.41.0