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| author | Simon Rettberg | 2015-10-29 15:24:34 +0100 |
|---|---|---|
| committer | Simon Rettberg | 2015-10-29 15:24:34 +0100 |
| commit | 5bad741a516a17c3e13d84e30e774002a14e1587 (patch) | |
| tree | 246b80f08b4b52aa926601d34f14decd6953f2ff | |
| parent | [pwgui] Break backend messages by \n, feed backend through stdin (diff) | |
| download | printergui-5bad741a516a17c3e13d84e30e774002a14e1587.tar.gz printergui-5bad741a516a17c3e13d84e30e774002a14e1587.tar.xz printergui-5bad741a516a17c3e13d84e30e774002a14e1587.zip | |
[pwgui] Fix compiler warning
| -rw-r--r-- | src/pwgui/main.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pwgui/main.cpp b/src/pwgui/main.cpp index 99459d2..8a9833b 100644 --- a/src/pwgui/main.cpp +++ b/src/pwgui/main.cpp @@ -342,7 +342,7 @@ static int run_backend(char *backend, char *uri, char *jobid, char *user, char * while ((readlen = read(pipefd[0], buffer, BUFLEN-1)) > 0) { buffer[readlen] = '\0'; char *ptr = buffer, *nl; - while (nl = strchr(ptr, '\n')) { + while ((nl = strchr(ptr, '\n'))) { *nl = '\0'; ERROR("BACKEND: %s\n", buffer); if (strstr(buffer, "Unable to get printer status (Unauthorized)") != NULL) { |