#include <stdlib.h>
#include <string.h>
#include "asterisk.h"
#include "asterisk/chanvars.h"
#include "asterisk/logger.h"
#include "asterisk/strings.h"
Go to the source code of this file.
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ast_var_t * | ast_var_assign (const char *name, const char *value) |
void | ast_var_delete (struct ast_var_t *var) |
char * | ast_var_full_name (struct ast_var_t *var) |
char * | ast_var_name (struct ast_var_t *var) |
char * | ast_var_value (struct ast_var_t *var) |
Definition in file chanvars.c.
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Definition at line 36 of file chanvars.c. References ast_log(), calloc, LOG_WARNING, and var. Referenced by ast_cdr_copy_vars(), ast_channel_inherit_variables(), dundi_lookup_local(), loopback_helper(), pbx_builtin_pushvar_helper(), and pbx_builtin_setvar_helper(). 00037 { 00038 int i; 00039 struct ast_var_t *var; 00040 00041 var = calloc(sizeof(struct ast_var_t) + strlen(name) + 1 + strlen(value) + 1, sizeof(char)); 00042 00043 if (var == NULL) { 00044 ast_log(LOG_WARNING, "Out of memory\n"); 00045 return NULL; 00046 } 00047 00048 i = strlen(name) + 1; 00049 ast_copy_string(var->name, name, i); 00050 var->value = var->name + i; 00051 ast_copy_string(var->value, value, strlen(value) + 1); 00052 00053 return var; 00054 }
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Definition at line 56 of file chanvars.c. Referenced by ast_cdr_free_vars(), ast_channel_free(), clone_variables(), dundi_lookup_local(), loopback_helper(), pbx_builtin_clear_globals(), and pbx_builtin_setvar_helper().
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Definition at line 81 of file chanvars.c. References var. Referenced by ast_channel_inherit_variables(), and launch_page().
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Definition at line 62 of file chanvars.c. Referenced by aPGSQL_fetch(), ast_cdr_copy_vars(), ast_cdr_getvar_internal(), ast_cdr_serialize_variables(), ast_channel_inherit_variables(), clone_variables(), group_list_function_read(), group_show_channels(), mgcp_call(), pbx_builtin_getvar_helper(), pbx_builtin_serialize_variables(), pbx_builtin_setvar_helper(), pbx_retrieve_variable(), sip_call(), and transmit_invite(). 00063 { 00064 char *name; 00065 00066 if (var == NULL) 00067 return NULL; 00068 if (var->name == NULL) 00069 return NULL; 00070 /* Return the name without the initial underscores */ 00071 if (var->name[0] == '_') { 00072 if (var->name[1] == '_') 00073 name = (char*)&(var->name[2]); 00074 else 00075 name = (char*)&(var->name[1]); 00076 } else 00077 name = var->name; 00078 return name; 00079 }
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Definition at line 86 of file chanvars.c. References var. Referenced by aPGSQL_fetch(), ast_cdr_copy_vars(), ast_cdr_getvar_internal(), ast_cdr_serialize_variables(), ast_channel_inherit_variables(), group_list_function_read(), group_show_channels(), launch_page(), mgcp_call(), pbx_builtin_getvar_helper(), pbx_builtin_serialize_variables(), pbx_retrieve_variable(), sip_call(), and transmit_invite().
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