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| author | Jabier Arraiza Cenoz <jabier.arraiza@marker.es> | 2014-01-12 19:02:53 +0000 |
|---|---|---|
| committer | Jabiertxof <jtx@jtx.marker.es> | 2014-01-12 19:02:53 +0000 |
| commit | ad38e0a823da469ba8a4866e0d6c46c87ed1b69c (patch) | |
| tree | 10d2a97375a51ad9ab32e9de58a1fb513e82cdef /src/xml/quote.cpp | |
| parent | Update to trunk (diff) | |
| parent | pass class variables by reference for performance (diff) | |
| download | inkscape-ad38e0a823da469ba8a4866e0d6c46c87ed1b69c.tar.gz inkscape-ad38e0a823da469ba8a4866e0d6c46c87ed1b69c.zip | |
update to trunk
(bzr r12588.1.31)
Diffstat (limited to 'src/xml/quote.cpp')
| -rw-r--r-- | src/xml/quote.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/xml/quote.cpp b/src/xml/quote.cpp index c9e001d05..02c12dfb0 100644 --- a/src/xml/quote.cpp +++ b/src/xml/quote.cpp @@ -23,13 +23,15 @@ size_t xml_quoted_strlen(char const *val) { size_t ret = 0; - for (; *val != '\0'; val++) { - switch (*val) { - case '"': ret += sizeof(""") - 1; break; - case '&': ret += sizeof("&") - 1; break; - case '<': ret += sizeof("<") - 1; break; - case '>': ret += sizeof(">") - 1; break; - default: ++ret; break; + if (val != NULL) { + for (; *val != '\0'; val++) { + switch (*val) { + case '"': ret += sizeof(""") - 1; break; + case '&': ret += sizeof("&") - 1; break; + case '<': ret += sizeof("<") - 1; break; + case '>': ret += sizeof(">") - 1; break; + default: ++ret; break; + } } } return ret; |