diff options
Diffstat (limited to 'apps/JAWS/clients/WebSTONE/src/nsapi-includes/base/util.h')
-rw-r--r-- | apps/JAWS/clients/WebSTONE/src/nsapi-includes/base/util.h | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/apps/JAWS/clients/WebSTONE/src/nsapi-includes/base/util.h b/apps/JAWS/clients/WebSTONE/src/nsapi-includes/base/util.h deleted file mode 100644 index f710ffc2530..00000000000 --- a/apps/JAWS/clients/WebSTONE/src/nsapi-includes/base/util.h +++ /dev/null @@ -1,205 +0,0 @@ -/* - * $Id$ - * - * Copyright (c) 1994, 1995. Netscape Communications Corporation. All - * rights reserved. - * - * Use of this software is governed by the terms of the license agreement for - * the Netscape Communications or Netscape Comemrce Server between the - * parties. - */ - - -/* ------------------------------------------------------------------------ */ - - -/* - * util.h: A hodge podge of utility functions and standard functions which - * are unavailable on certain systems - * - * Rob McCool - */ - - -#ifndef HTTPD_UTIL_H -#define HTTPD_UTIL_H - -#include "buffer.h" /* filebuf for getline */ - -#include <time.h> /* struct tm */ - - -/* ------------------------------ Prototypes ------------------------------ */ - - -/* - * getline scans in buf until it finds a LF or CRLF, storing the string in - * l. It will terminate the string and return: - * - * 0 when done, with the scanned line (minus CR or LF) in l - * 1 upon EOF, with the scanned line (minus CR or LF) in l - * -1 on error with the error description in l (uses lineno for information) - */ - -int util_getline(filebuf *buf, int lineno, int maxlen, char *l); - - -/* - * can_exec returns 1 if you can execute the file described by finfo, and - * 0 if you can't. - */ - -#ifdef XP_UNIX -#include <sys/stat.h> -#include <sys/types.h> - -int util_can_exec(struct stat *finfo, uid_t uid, gid_t gid); - -#endif /* XP_UNIX */ -/* - * env_create creates a new environment with the given env, with n new - * entries, and places the current position that you should add your - * entries with at pos. - * - * If env is NULL, it will allocate a new one. If not, it will reallocate - * that one. - */ - -char **util_env_create(char **env, int n, int *pos); - -/* - * util_env_str allocates a string from the given name and value and - * returns it. It does not check for things like = signs in name. - */ - -char *util_env_str(char *name, char *value); - -/* - * env_replace replaces the occurrence of the given variable with the - * value you give. - */ - -void util_env_replace(char **env, char *name, char *value); - -/* - * util_env_free frees an environment. - */ - -void util_env_free(char **env); - -/* - * util_env_find looks through env for the named string. Returns the - * corresponding value if the named string is found, or NULL if not. - */ -char *util_env_find(char **env, char *name); - - -/* - * hostname gets the local hostname. Returns NULL if it can't find a FQDN. - * You are free to realloc or free this string. - */ - -char *util_hostname(void); - - -/* - * chdir2path changes the current directory to the one that the file - * path is in. path should point to a file. Caveat: path must be a writable - * string. It won't get modified permanently. - */ - -int util_chdir2path(char *path); - -/* - * is_mozilla checks if the given user-agent is mozilla, of at least - * the given major and minor revisions. These are strings to avoid - * ambiguities like 1.56 > 1.5 - */ - -int util_is_mozilla(char *ua, char *major, char *minor); - -/* - * is_url will return 1 if the given string seems to be a URL, or will - * return 0 otherwise. - * - * Because of stupid news URLs, this will return 1 if the string has - * all alphabetic characters up to the first colon and will not check for - * the double slash. - */ - -int util_is_url(char *url); - -/* - * util_later_than checks the date in the string ims, and if that date is - * later than or equal to the one in the tm struct lms, then it returns 1. - * - * Handles RFC 822, 850, and ctime formats. - */ - -int util_later_than(struct tm *lms, char *ims); - - -/* - * util_uri_is_evil returns 1 if a URL has ../ or // in it. - */ -int util_uri_is_evil(char *t); - -/* - * util_uri_parse gets rid of /../, /./, and //. - * - * Assumes that either the string starts with a /, or the string will - * not .. right off of its beginning. As such, ../foo.gif will - * not be changed, although /../foo.gif will become /foo.gif. - */ - -void util_uri_parse(char *uri); - -/* - * util_uri_unescape unescapes the given URI in place (% conversions only). - */ - -void util_uri_unescape(char *s); - -/* - * util_uri_escape escapes any nasty chars in s and copies the string into d. - * If d is NULL, it will allocate and return a properly sized string. - * Warning: does not check bounds on a given d. - * - * util_url_escape does the same thing but does it for a url, i.e. ?:+ is - * not escaped. - */ - -char *util_uri_escape(char *d, char *s); -char *util_url_escape(char *d, char *s); - -/* - * util_sh_escape places a \ in front of any shell-special characters. - * Returns a newly-allocated copy of the string. - */ - -char *util_sh_escape(char *s); - -/* - * util_itoa converts the given integer to a string into a. - */ - -int util_itoa(int i, char *a); - -/* - * util_vsprintf and util_sprintf are simplified clones of the System V - * vsprintf and sprintf routines. - * - * Returns the number of characters printed. Only handles %d and %s, - * does not handle any width or precision. - */ - -#include <stdarg.h> - -int util_vsprintf(char *s, register char *fmt, va_list args); -int util_sprintf(char *s, char *fmt, ...); - -/* These routines perform bounds checks. */ -int util_vsnprintf(char *s, int n, register char *fmt, va_list args); -int util_snprintf(char *s, int n, char *fmt, ...); - -#endif |