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move process_quotes_and_slashes to utils.c since it is used by both pbx_ael and pbx_config

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clean up some formatting
remove some commented out reference code
move unload_module in pbx_ael down to be with the rest of the standard module functions


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6630 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2005-09-23 02:57:14 +00:00
parent afb00fce12
commit 779d033f21
4 changed files with 57 additions and 234 deletions
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26
utils.c
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@@ -799,3 +799,29 @@ uint64_t strtoq(const char *nptr, char **endptr, int base)
return acc;
}
#endif
char *ast_process_quotes_and_slashes(char *start, char find, char replace_with)
{
char *dataPut = start;
int inEscape = 0;
int inQuotes = 0;
for (; *start; start++) {
if (inEscape) {
*dataPut++ = *start; /* Always goes verbatim */
inEscape = 0;
} else {
if (*start == '\\') {
inEscape = 1; /* Do not copy \ into the data */
} else if (*start == '\'') {
inQuotes = 1-inQuotes; /* Do not copy ' into the data */
} else {
/* Replace , with |, unless in quotes */
*dataPut++ = inQuotes ? *start : ((*start==find) ? replace_with : *start);
}
}
}
if (start != dataPut)
*dataPut = 0;
return dataPut;
}