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Diffstat (limited to 'docs/libcurl/curl_easy_strerror.md')
-rw-r--r-- | docs/libcurl/curl_easy_strerror.md | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/docs/libcurl/curl_easy_strerror.md b/docs/libcurl/curl_easy_strerror.md new file mode 100644 index 000000000..218601a44 --- /dev/null +++ b/docs/libcurl/curl_easy_strerror.md @@ -0,0 +1,59 @@ +--- +c: Copyright (C) Daniel Stenberg, <daniel.se>, et al. +SPDX-License-Identifier: curl +Title: curl_easy_strerror +Section: 3 +Source: libcurl +See-also: + - curl_multi_strerror (3) + - curl_share_strerror (3) + - curl_url_strerror (3) + - libcurl-errors (3) +--- + +# NAME + +curl_easy_strerror - return string describing error code + +# SYNOPSIS + +~~~c +#include <curl/curl.h> + +const char *curl_easy_strerror(CURLcode errornum); +~~~ + +# DESCRIPTION + +The curl_easy_strerror(3) function returns a string describing the +CURLcode error code passed in the argument *errornum*. + +Typically applications also appreciate CURLOPT_ERRORBUFFER(3) for more +specific error descriptions generated at runtime. + +# EXAMPLE + +~~~c +int main(void) +{ + CURL *curl = curl_easy_init(); + if(curl) { + CURLcode res; + /* set options */ + /* Perform the entire transfer */ + res = curl_easy_perform(curl); + /* Check for errors */ + if(res != CURLE_OK) + fprintf(stderr, "curl_easy_perform() failed: %s\n", + curl_easy_strerror(res)); + } +} +~~~ + +# AVAILABILITY + +This function was added in libcurl 7.12.0 + +# RETURN VALUE + +A pointer to a null-terminated string. |