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| author | Marcel Raad <Marcel.Raad@teamviewer.com> | 2017-07-08 11:43:51 +0200 |
|---|---|---|
| committer | Marcel Raad <Marcel.Raad@teamviewer.com> | 2017-07-09 14:38:10 +0200 |
| commit | f601f42787f583e033f2af1cd88ce785f6af08d1 (patch) | |
| tree | 1ae9081ce8c6410a2acdb886c5e1df82278682ec | |
| parent | a548183546cd6d9983cb46a4e2e17ea3116432d4 (diff) | |
tool_cb_wrt: fix variable shadowing warning
GCC 4.4 complains:
tool_cb_wrt.c:81: error: declaration of ‘isatty’ shadows a global
declaration
/usr/include/unistd.h:782: error: shadowed declaration is here
Fix this by renaming the variable.
Closes https://github.com/curl/curl/pull/1661
| -rw-r--r-- | src/tool_cb_wrt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/tool_cb_wrt.c b/src/tool_cb_wrt.c index ea52469b0..6716ba5cd 100644 --- a/src/tool_cb_wrt.c +++ b/src/tool_cb_wrt.c @@ -78,7 +78,7 @@ size_t tool_write_cb(char *buffer, size_t sz, size_t nmemb, void *userdata) struct OutStruct *outs = userdata; struct OperationConfig *config = outs->config; size_t bytes = sz * nmemb; - bool isatty = config->global->isatty; + bool is_tty = config->global->isatty; /* * Once that libcurl has called back tool_write_cb() the returned value @@ -92,7 +92,7 @@ size_t tool_write_cb(char *buffer, size_t sz, size_t nmemb, void *userdata) { char *tty = curlx_getenv("CURL_ISATTY"); if(tty) { - isatty = TRUE; + is_tty = TRUE; curl_free(tty); } } @@ -144,7 +144,7 @@ size_t tool_write_cb(char *buffer, size_t sz, size_t nmemb, void *userdata) if(!outs->stream && !tool_create_output_file(outs)) return failure; - if(isatty && (outs->bytes < 2000) && !config->terminal_binary_ok) { + if(is_tty && (outs->bytes < 2000) && !config->terminal_binary_ok) { /* binary output to terminal? */ if(memchr(buffer, 0, bytes)) { warnf(config->global, "Binary output can mess up your terminal. " |