diff options
Diffstat (limited to 'WWW/Library/Implementation/HTString.c')
| -rw-r--r-- | WWW/Library/Implementation/HTString.c | 74 |
1 files changed, 37 insertions, 37 deletions
diff --git a/WWW/Library/Implementation/HTString.c b/WWW/Library/Implementation/HTString.c index 2ffa3e51..bc3c3334 100644 --- a/WWW/Library/Implementation/HTString.c +++ b/WWW/Library/Implementation/HTString.c @@ -23,7 +23,7 @@ PUBLIC int WWW_TraceFlag = 0; /* Global trace flag for ALL W3 code */ PUBLIC CONST char * HTLibraryVersion = VC; /* String for help screen etc */ #ifndef VM /* VM has these already it seems */ - + /* Strings of any length ** --------------------- */ @@ -35,13 +35,13 @@ PUBLIC int strcasecomp ARGS2( CONST char *q = b; for (p = a, q = b; *p && *q; p++, q++) { - int diff = TOLOWER(*p) - TOLOWER(*q); + int diff = TOLOWER(*p) - TOLOWER(*q); if (diff) return diff; } if (*p) - return 1; /* p was longer than q */ + return 1; /* p was longer than q */ if (*q) - return -1; /* p was shorter than q */ + return -1; /* p was shorter than q */ return 0; /* Exact match */ } @@ -58,7 +58,7 @@ PUBLIC int strncasecomp ARGS3( CONST char *q = b; for (p = a, q = b; ; p++, q++) { - int diff; + int diff; if (p == (a+n)) return 0; /* Match up to n characters */ if (!(*p && *q)) @@ -79,7 +79,7 @@ PUBLIC char * HTSACopy ARGS2( { FREE(*dest); if (src) { - *dest = (char *) malloc (strlen(src) + 1); + *dest = (char *) malloc (strlen(src) + 1); if (*dest == NULL) outofmem(__FILE__, "HTSACopy"); strcpy (*dest, src); @@ -94,16 +94,16 @@ PUBLIC char * HTSACat ARGS2( CONST char *, src) { if (src && *src) { - if (*dest) { + if (*dest) { int length = strlen(*dest); *dest = (char *)realloc(*dest, length + strlen(src) + 1); if (*dest == NULL) - outofmem(__FILE__, "HTSACat"); + outofmem(__FILE__, "HTSACat"); strcpy (*dest + length, src); } else { *dest = (char *)malloc(strlen(src) + 1); if (*dest == NULL) - outofmem(__FILE__, "HTSACat"); + outofmem(__FILE__, "HTSACat"); strcpy (*dest, src); } } @@ -123,26 +123,26 @@ PUBLIC char * HTSACat ARGS2( ** field ** THE STRING HAS BEEN MUTILATED by a 0 terminator ** -** returns a pointer to the first field +** returns a pointer to the first field */ PUBLIC char * HTNextField ARGS1( char **, pstr) { char * p = *pstr; char * start; /* start of field */ - + while (*p && WHITE(*p)) - p++; /* Strip white space */ + p++; /* Strip white space */ if (!*p) { *pstr = p; - return NULL; /* No first field */ + return NULL; /* No first field */ } if (*p == '"') { /* quoted field */ - p++; + p++; start = p; for (; *p && *p!='"'; p++) { if (*p == '\\' && p[1]) - p++; /* Skip escaped chars */ + p++; /* Skip escaped chars */ } } else { start = p; @@ -150,7 +150,7 @@ PUBLIC char * HTNextField ARGS1( p++; /* Skip first field */ } if (*p) - *p++ = '\0'; + *p++ = '\0'; *pstr = p; return start; } @@ -160,31 +160,31 @@ PUBLIC char * HTNextField ARGS1( ** Finds the next token in a string ** On entry, ** *pstr points to a string to be parsed. -** delims lists characters to be recognized as delimiters. -** If NULL default is white white space "," ";" or "=". -** The word can optionally be quoted or enclosed with +** delims lists characters to be recognized as delimiters. +** If NULL default is white white space "," ";" or "=". +** The word can optionally be quoted or enclosed with ** chars from bracks. ** Comments surrrounded by '(' ')' are filtered out ** unless they are specifically reqested by including ** ' ' or '(' in delims or bracks. -** bracks lists bracketing chars. Some are recognized as -** special, for those give the opening char. +** bracks lists bracketing chars. Some are recognized as +** special, for those give the opening char. ** If NULL defaults to <"> and "<" ">". -** found points to location to fill with the ending delimiter -** found, or is NULL. +** found points to location to fill with the ending delimiter +** found, or is NULL. ** -** On exit, +** On exit, ** *pstr has been moved to the first delimiter past the ** field ** THE STRING HAS BEEN MUTILATED by a 0 terminator -** found points to the delimiter found unless it was NULL. -** Returns a pointer to the first word or NULL on error +** found points to the delimiter found unless it was NULL. +** Returns a pointer to the first word or NULL on error */ PUBLIC char * HTNextTok ARGS4( char **, pstr, const char *, delims, const char *, bracks, - char *, found) + char *, found) { char * p = *pstr; char * start = NULL; @@ -198,15 +198,15 @@ PUBLIC char * HTNextTok ARGS4( get_blanks = (!strchr(delims,' ') && !strchr(bracks,' ')); get_comments = (strchr(bracks,'(') != NULL); - skip_comments = (!get_comments && !strchr(delims,'(') && !get_blanks); + skip_comments = (!get_comments && !strchr(delims,'(') && !get_blanks); #define skipWHITE(c) (!get_blanks && WHITE(c)) while (*p && skipWHITE(*p)) - p++; /* Strip white space */ + p++; /* Strip white space */ if (!*p) { *pstr = p; if (found) *found = '\0'; - return NULL; /* No first field */ + return NULL; /* No first field */ } while (1) { /* Strip white space and other delimiters */ @@ -214,7 +214,7 @@ PUBLIC char * HTNextTok ARGS4( if (!*p) { *pstr = p; if (found) *found = *(p-1); - return NULL; /* No field */ + return NULL; /* No field */ } if (*p == '(' && (skip_comments || get_comments)) { /* Comment */ @@ -238,13 +238,13 @@ PUBLIC char * HTNextTok ARGS4( } else get_closing_char_too = (strchr(bracks,*p) != NULL); } - } else if (strchr(bracks,*p)) { /* quoted or bracketted field */ + } else if (strchr(bracks,*p)) { /* quoted or bracketted field */ switch (*p) { case '<': closer = '>'; break; case '[': closer = ']'; break; case '{': closer = '}'; break; case ':': closer = ';'; break; - default: closer = *p; + default: closer = *p; } if (!start) start = ++p; for(;*p && *p!=closer; p++) @@ -258,7 +258,7 @@ PUBLIC char * HTNextTok ARGS4( } else break; /* kr95-10-9: needs to stop here */ #if 0 - } else if (*p == '<') { /* quoted field */ + } else if (*p == '<') { /* quoted field */ if (!start) start = ++p; for(;*p && *p!='>'; p++) if (*p == '\\' && *(p+1)) p++; /* Skip escaped chars */ @@ -267,14 +267,14 @@ PUBLIC char * HTNextTok ARGS4( } else { /* Spool field */ if (!start) start = p; while(*p && !skipWHITE(*p) && !strchr(bracks,*p) && - !strchr(delims,*p)) + !strchr(delims,*p)) p++; if (*p && strchr(bracks,*p)) { get_closing_char_too = TRUE; } else { if (*p=='(' && skip_comments) { *pstr = p; - HTNextTok(pstr, NULL, "(", found); /* Advance pstr */ + HTNextTok(pstr, NULL, "(", found); /* Advance pstr */ *p = '\0'; if (*pstr && **pstr) (*pstr)++; return start; @@ -284,7 +284,7 @@ PUBLIC char * HTNextTok ARGS4( } } if (found) *found = *p; - + if (*p) *p++ = '\0'; *pstr = p; return start; |