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author | John Mark Bell <jmb@netsurf-browser.org> | 2007-06-23 22:40:25 +0000 |
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committer | John Mark Bell <jmb@netsurf-browser.org> | 2007-06-23 22:40:25 +0000 |
commit | 7b30a5520cfb56e651f0eb4da85a3e07747da7dc (patch) | |
tree | 5d6281c071c089e1e7a8ae6f8044cecaf6a7db16 /src/utils/errors.c | |
download | libhubbub-7b30a5520cfb56e651f0eb4da85a3e07747da7dc.tar.gz libhubbub-7b30a5520cfb56e651f0eb4da85a3e07747da7dc.tar.bz2 |
Import hubbub -- an HTML parsing library.
Plenty of work still to do (like tree generation ;)
svn path=/trunk/hubbub/; revision=3359
Diffstat (limited to 'src/utils/errors.c')
-rw-r--r-- | src/utils/errors.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/utils/errors.c b/src/utils/errors.c new file mode 100644 index 0000000..e57ba6a --- /dev/null +++ b/src/utils/errors.c @@ -0,0 +1,70 @@ +/* + * This file is part of Hubbub. + * Licensed under the MIT License, + * http://www.opensource.org/licenses/mit-license.php + * Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org> + */ + +#include <string.h> + +#include <hubbub/errors.h> + +/** + * Convert a hubbub error code to a string + * + * \param error The error code to convert + * \return Pointer to string representation of error, or NULL if unknown. + */ +const char *hubbub_error_to_string(hubbub_error error) +{ + const char *result = NULL; + + switch (error) { + case HUBBUB_OK: + result = "No error"; + break; + case HUBBUB_NOMEM: + result = "Insufficient memory"; + break; + case HUBBUB_BADPARM: + result = "Bad parameter"; + break; + case HUBBUB_INVALID: + result = "Invalid input"; + break; + case HUBBUB_FILENOTFOUND: + result = "File not found"; + break; + case HUBBUB_NEEDDATA: + result = "Insufficient data"; + break; + } + + return result; +} + +/** + * Convert a string representation of an error name to a hubbub error code + * + * \param str String containing error name + * \param len Length of string (bytes) + * \return Hubbub error code, or HUBBUB_OK if unknown + */ +hubbub_error hubbub_error_from_string(const char *str, size_t len) +{ + if (strncmp(str, "HUBBUB_OK", len) == 0) { + return HUBBUB_OK; + } else if (strncmp(str, "HUBBUB_NOMEM", len) == 0) { + return HUBBUB_NOMEM; + } else if (strncmp(str, "HUBBUB_BADPARM", len) == 0) { + return HUBBUB_BADPARM; + } else if (strncmp(str, "HUBBUB_INVALID", len) == 0) { + return HUBBUB_INVALID; + } else if (strncmp(str, "HUBBUB_FILENOTFOUND", len) == 0) { + return HUBBUB_FILENOTFOUND; + } else if (strncmp(str, "HUBBUB_NEEDDATA", len) == 0) { + return HUBBUB_NEEDDATA; + } + + return HUBBUB_OK; +} |